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1200132013213 = 71091162796587
BaseRepresentation
bin10001011101101101011…
…100010011110010011101
311020201202021010002001201
4101131231130103302131
5124130332243410323
62315155534035501
7152464250540140
oct21355534236235
94221667102051
101200132013213
11422a78263621
12174715948b91
1389230a59933
144212dc90057
15213415b58ad
hex1176d713c9d

1200132013213 has 16 divisors (see below), whose sum is σ = 1373694626304. Its totient is φ = 1027099387440.

The previous prime is 1200132013207. The next prime is 1200132013337. The reversal of 1200132013213 is 3123102310021.

It is not a de Polignac number, because 1200132013213 - 213 = 1200132005021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200132013013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12377106 + ... + 12473692.

It is an arithmetic number, because the mean of its divisors is an integer number (85855914144).

Almost surely, 21200132013213 is an apocalyptic number.

It is an amenable number.

1200132013213 is a deficient number, since it is larger than the sum of its proper divisors (173562613091).

1200132013213 is a wasteful number, since it uses less digits than its factorization.

1200132013213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99312.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1200132013213 its reverse (3123102310021), we get a palindrome (4323234323234).

The spelling of 1200132013213 in words is "one trillion, two hundred billion, one hundred thirty-two million, thirteen thousand, two hundred thirteen".

Divisors: 1 7 1091 1627 7637 11389 96587 676109 1775057 12425399 105376417 157147049 737634919 1100029343 171447430459 1200132013213