115220000053402 has 8 divisors (see below), whose sum is σ = 172830313640736. Its totient is φ = 57609895506492.

The previous prime is 115220000053391. The next prime is 115220000053421. The reversal of 115220000053402 is 204350000022511.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 50874798 + ... + 53091289.

It is an arithmetic number, because the mean of its divisors is an integer number (21603789205092).

Almost surely, 2^{115220000053402} is an apocalyptic number.

115220000053402 is a deficient number, since it is larger than the sum of its proper divisors (57610313587334).

115220000053402 is a wasteful number, since it uses less digits than its factorization.

115220000053402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104520212.

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 115220000053402 its reverse (204350000022511), we get a palindrome (319570000075913).

The spelling of 115220000053402 in words is "one hundred fifteen trillion, two hundred twenty billion, fifty-three thousand, four hundred two".