1202230033400 has 72 divisors (see below), whose sum is σ = 3072393302160. Its totient is φ = 437174548800.

The previous prime is 1202230033379. The next prime is 1202230033429. The reversal of 1202230033400 is 43300322021.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 24815264 + ... + 24863663.

Almost surely, 2^{1202230033400} is an apocalyptic number.

1202230033400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1202230033400 is an abundant number, since it is smaller than the sum of its proper divisors (1870163268760).

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

1202230033400 is a wasteful number, since it uses less digits than its factorization.

1202230033400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49678965 (or 49678945 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 1202230033400 its reverse (43300322021), we get a palindrome (1245530355421).

The spelling of 1202230033400 in words is "one trillion, two hundred two billion, two hundred thirty million, thirty-three thousand, four hundred".