2125236501232 has 160 divisors (see below), whose sum is σ = 4614252168960. Its totient is φ = 942113617920.

The previous prime is 2125236501221. The next prime is 2125236501259. The reversal of 2125236501232 is 2321056325212.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95845507 + ... + 95867677.

It is an arithmetic number, because the mean of its divisors is an integer number (28839076056).

Almost surely, 2^{2125236501232} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2125236501232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2307126084480).

2125236501232 is an abundant number, since it is smaller than the sum of its proper divisors (2489015667728).

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

2125236501232 is a wasteful number, since it uses less digits than its factorization.

2125236501232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22431 (or 22425 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 2125236501232 in words is "two trillion, one hundred twenty-five billion, two hundred thirty-six million, five hundred one thousand, two hundred thirty-two".