1210420402232 has 32 divisors (see below), whose sum is σ = 2272227001200. Its totient is φ = 604493524224.

The previous prime is 1210420402229. The next prime is 1210420402277. The reversal of 1210420402232 is 2322040240121.

It is a super-3 number, since 3×1210420402232³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1210420402198 and 1210420402207.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34234019 + ... + 34269357.

Almost surely, 2^{1210420402232} is an apocalyptic number.

It is an amenable number.

1210420402232 is a deficient number, since it is larger than the sum of its proper divisors (1061806598968).

1210420402232 is a wasteful number, since it uses less digits than its factorization.

1210420402232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40295 (or 40291 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 1210420402232 its reverse (2322040240121), we get a palindrome (3532460642353).

The spelling of 1210420402232 in words is "one trillion, two hundred ten billion, four hundred twenty million, four hundred two thousand, two hundred thirty-two".