1210003142232 has 16 divisors (see below), whose sum is σ = 3025007855640. Its totient is φ = 403334380736.

The previous prime is 1210003142177. The next prime is 1210003142267. The reversal of 1210003142232 is 2322413000121.

It is a super-4 number, since 4×1210003142232⁴ (a number of 49 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 1210003142199 and 1210003142208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25208398773 + ... + 25208398820.

Almost surely, 2^{1210003142232} is an apocalyptic number.

1210003142232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1210003142232 is an abundant number, since it is smaller than the sum of its proper divisors (1815004713408).

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

1210003142232 is a wasteful number, since it uses less digits than its factorization.

1210003142232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50416797602 (or 50416797598 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1210003142232 its reverse (2322413000121), we get a palindrome (3532416142353).

The spelling of 1210003142232 in words is "one trillion, two hundred ten billion, three million, one hundred forty-two thousand, two hundred thirty-two".