133103222313100 has 72 divisors (see below), whose sum is σ = 311327506333760. Its totient is φ = 49102274234880.

The previous prime is 133103222313041. The next prime is 133103222313121. The reversal of 133103222313100 is 1313222301331.

It is a super-2 number, since 2×133103222313100² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43876452 + ... + 46811851.

Almost surely, 2^{133103222313100} is an apocalyptic number.

133103222313100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133103222313100 is an abundant number, since it is smaller than the sum of its proper divisors (178224284020660).

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

133103222313100 is a wasteful number, since it uses less digits than its factorization.

133103222313100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90689459 (or 90689452 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 133103222313100 its reverse (1313222301331), we get a palindrome (134416444614431).

The spelling of 133103222313100 in words is "one hundred thirty-three trillion, one hundred three billion, two hundred twenty-two million, three hundred thirteen thousand, one hundred".