22103130210100 has 36 divisors (see below), whose sum is σ = 48639338945568. Its totient is φ = 8716727404000.

The previous prime is 22103130210097. The next prime is 22103130210121. The reversal of 22103130210100 is 101203130122.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1556551366 + ... + 1556565565.

It is an arithmetic number, because the mean of its divisors is an integer number (1351092748488).

Almost surely, 2^{22103130210100} is an apocalyptic number.

22103130210100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22103130210100 is an abundant number, since it is smaller than the sum of its proper divisors (26536208735468).

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

22103130210100 is a wasteful number, since it uses less digits than its factorization.

22103130210100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3113117016 (or 3113117009 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 22103130210100 its reverse (101203130122), we get a palindrome (22204333340222).

The spelling of 22103130210100 in words is "twenty-two trillion, one hundred three billion, one hundred thirty million, two hundred ten thousand, one hundred".