2215053042 has 32 divisors (see below), whose sum is σ = 4648596480. Its totient is φ = 702295440.

The previous prime is 2215053037. The next prime is 2215053053. The reversal of 2215053042 is 2403505122.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20134 + ... + 69537.

It is an arithmetic number, because the mean of its divisors is an integer number (145268640).

Almost surely, 2^2215053042 is an apocalyptic number.

2215053042 is an abundant number, since it is smaller than the sum of its proper divisors (2433543438).

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

2215053042 is a wasteful number, since it uses less digits than its factorization.

2215053042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89878.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 2215053042 is about 47064.3500114471. The cubic root of 2215053042 is about 1303.5510489981.

Adding to 2215053042 its reverse (2403505122), we get a palindrome (4618558164).

The spelling of 2215053042 in words is "two billion, two hundred fifteen million, fifty-three thousand, forty-two".