1021234532124 has 24 divisors (see below), whose sum is σ = 2389269005200. Its totient is φ = 339498877824.

The previous prime is 1021234532093. The next prime is 1021234532173. The reversal of 1021234532124 is 4212354321201.

It is a happy number.

It is a super-3 number, since 3×1021234532124³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1021234532091 and 1021234532100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114074449 + ... + 114083400.

Almost surely, 2^{1021234532124} is an apocalyptic number.

It is an amenable number.

1021234532124 is an abundant number, since it is smaller than the sum of its proper divisors (1368034473076).

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

1021234532124 is a wasteful number, since it uses less digits than its factorization.

1021234532124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228158229 (or 228158227 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 1021234532124 its reverse (4212354321201), we get a palindrome (5233588853325).

The spelling of 1021234532124 in words is "one trillion, twenty-one billion, two hundred thirty-four million, five hundred thirty-two thousand, one hundred twenty-four".