100632061443 has 24 divisors (see below), whose sum is σ = 138440320768. Its totient is φ = 65017800000.

The previous prime is 100632061433. The next prime is 100632061447. The reversal of 100632061443 is 344160236001.

It is not a de Polignac number, because 100632061443 - 2⁴ = 100632061427 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100632061443.

It is not an unprimeable number, because it can be changed into a prime (100632061447) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 695418 + ... + 827568.

Almost surely, 2^100632061443 is an apocalyptic number.

100632061443 is a deficient number, since it is larger than the sum of its proper divisors (37808259325).

100632061443 is a wasteful number, since it uses less digits than its factorization.

100632061443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132387 (or 132346 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 100632061443 its reverse (344160236001), we get a palindrome (444792297444).

The spelling of 100632061443 in words is "one hundred billion, six hundred thirty-two million, sixty-one thousand, four hundred forty-three".