38812206100 has 36 divisors (see below), whose sum is σ = 84336616000. Its totient is φ = 15503844960.

The previous prime is 38812206089. The next prime is 38812206101. The reversal of 38812206100 is 160221883.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38812206101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 188700 + ... + 336499.

Almost surely, 2^38812206100 is an apocalyptic number.

It is an amenable number.

38812206100 is an abundant number, since it is smaller than the sum of its proper divisors (45524409900).

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

38812206100 is a wasteful number, since it uses less digits than its factorization.

38812206100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525952 (or 525945 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

Adding to 38812206100 its reverse (160221883), we get a palindrome (38972427983).

The spelling of 38812206100 in words is "thirty-eight billion, eight hundred twelve million, two hundred six thousand, one hundred".