133103132030 has 32 divisors (see below), whose sum is σ = 261714336768. Its totient is φ = 48336660000.

The previous prime is 133103132027. The next prime is 133103132117. The reversal of 133103132030 is 30231301331.

It is a super-2 number, since 2×133103132030² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 133103131993 and 133103132011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 723002 + ... + 888221.

It is an arithmetic number, because the mean of its divisors is an integer number (8178573024).

Almost surely, 2^133103132030 is an apocalyptic number.

133103132030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133103132030 is a deficient number, since it is larger than the sum of its proper divisors (128611204738).

133103132030 is a wasteful number, since it uses less digits than its factorization.

133103132030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1611992.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 133103132030 its reverse (30231301331), we get a palindrome (163334433361).

The spelling of 133103132030 in words is "one hundred thirty-three billion, one hundred three million, one hundred thirty-two thousand, thirty".