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132112311430 = 25111201021013
BaseRepresentation
bin111101100001010000…
…0011110010010000110
3110122000010121210011111
41323002200132102012
54131031222431210
6140405213155234
712354603055501
oct1730240362206
9418003553144
10132112311430
1151034a56a60
122173018bb1a
13c5c56b3358
146573c3c138
15368350d88a
hex1ec281e486

132112311430 has 16 divisors (see below), whose sum is σ = 259420539024. Its totient is φ = 48040840480.

The previous prime is 132112311403. The next prime is 132112311433. The reversal of 132112311430 is 34113211231.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132112311433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 600510397 + ... + 600510616.

It is an arithmetic number, because the mean of its divisors is an integer number (16213783689).

Almost surely, 2132112311430 is an apocalyptic number.

132112311430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132112311430 is a deficient number, since it is larger than the sum of its proper divisors (127308227594).

132112311430 is a wasteful number, since it uses less digits than its factorization.

132112311430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201021031.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 132112311430 its reverse (34113211231), we get a palindrome (166225522661).

The spelling of 132112311430 in words is "one hundred thirty-two billion, one hundred twelve million, three hundred eleven thousand, four hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 1201021013 2402042026 6005105065 12010210130 13211231143 26422462286 66056155715 132112311430