20030102123332 has 48 divisors (see below), whose sum is σ = 42169512228480. Its totient is φ = 8132353689600.

The previous prime is 20030102123287. The next prime is 20030102123359. The reversal of 20030102123332 is 23332120103002.

It is a super-2 number, since 2×20030102123332² (a number of 27 digits) contains 22 as substring.

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, 27043782 + ... + 27774562.

It is an arithmetic number, because the mean of its divisors is an integer number (878531504760).

Almost surely, 2^{20030102123332} is an apocalyptic number.

It is an amenable number.

20030102123332 is an abundant number, since it is smaller than the sum of its proper divisors (22139410105148).

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

20030102123332 is a wasteful number, since it uses less digits than its factorization.

20030102123332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 782332 (or 782330 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 20030102123332 its reverse (23332120103002), we get a palindrome (43362222226334).

The spelling of 20030102123332 in words is "twenty trillion, thirty billion, one hundred two million, one hundred twenty-three thousand, three hundred thirty-two".