1202013432554 has 16 divisors (see below), whose sum is σ = 2014905001536. Its totient is φ = 533043650400.

The previous prime is 1202013432533. The next prime is 1202013432569. The reversal of 1202013432554 is 4552343102021.

It is a self number, because there is not a number n which added to its sum of digits gives 1202013432554.

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, 666303662 + ... + 666305465.

It is an arithmetic number, because the mean of its divisors is an integer number (125931562596).

Almost surely, 2^{1202013432554} is an apocalyptic number.

1202013432554 is a deficient number, since it is larger than the sum of its proper divisors (812891568982).

1202013432554 is a wasteful number, since it uses less digits than its factorization.

1202013432554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1332609181.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 1202013432554 its reverse (4552343102021), we get a palindrome (5754356534575).

The spelling of 1202013432554 in words is "one trillion, two hundred two billion, thirteen million, four hundred thirty-two thousand, five hundred fifty-four".