1232902109376 has 896 divisors, whose sum is σ = 4463923609600. Its totient is φ = 329963922432.

The previous prime is 1232902109371. The next prime is 1232902109423. The reversal of 1232902109376 is 6739012092321.

It is a super-2 number, since 2×1232902109376² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1232902109371) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1917421311 + ... + 1917421953.

It is an arithmetic number, because the mean of its divisors is an integer number (4982057600).

Almost surely, 2^{1232902109376} is an apocalyptic number.

1232902109376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1232902109376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2231961804800).

1232902109376 is an abundant number, since it is smaller than the sum of its proper divisors (3231021500224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1232902109376 is an equidigital number, since it uses as much as digits as its factorization.

1232902109376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805 (or 777 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 45.

The spelling of 1232902109376 in words is "one trillion, two hundred thirty-two billion, nine hundred two million, one hundred nine thousand, three hundred seventy-six".