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132012130113313 = 157338390779261
BaseRepresentation
bin11110000001000001111000…
…000111110001011100100001
3122022102020101022210201222221
4132001001320013301130201
5114300341320302111223
61144433311345231041
736543363435365422
oct3601017007613441
9568366338721887
10132012130113313
113907703699974a
1212980a03332481
1358878c8c092a8
1424855c7a59649
15103de12448b5d
hex7810781f1721

132012130113313 has 4 divisors (see below), whose sum is σ = 132020520908308. Its totient is φ = 132003739318320.

The previous prime is 132012130113257. The next prime is 132012130113319. The reversal of 132012130113313 is 313311031210231.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 49785555468544 + 82226574644769 = 7055888^2 + 9067887^2 .

It is a cyclic number.

It is not a de Polignac number, because 132012130113313 - 217 = 132012129982241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132012130113319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4195373898 + ... + 4195405363.

It is an arithmetic number, because the mean of its divisors is an integer number (33005130227077).

Almost surely, 2132012130113313 is an apocalyptic number.

It is an amenable number.

132012130113313 is a deficient number, since it is larger than the sum of its proper divisors (8390794995).

132012130113313 is an equidigital number, since it uses as much as digits as its factorization.

132012130113313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8390794994.

The product of its (nonzero) digits is 972, while the sum is 25.

Adding to 132012130113313 its reverse (313311031210231), we get a palindrome (445323161323544).

The spelling of 132012130113313 in words is "one hundred thirty-two trillion, twelve billion, one hundred thirty million, one hundred thirteen thousand, three hundred thirteen".

Divisors: 1 15733 8390779261 132012130113313