2015023022033 has 12 divisors (see below), whose sum is σ = 2366763721920. Its totient is φ = 1710394017192.

The previous prime is 2015023021969. The next prime is 2015023022041. The reversal of 2015023022033 is 3302203205102.

It is not a de Polignac number, because 2015023022033 - 2⁶ = 2015023021969 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2015023022063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 199620773 + ... + 199630866.

It is an arithmetic number, because the mean of its divisors is an integer number (197230310160).

Almost surely, 2^{2015023022033} is an apocalyptic number.

It is an amenable number.

2015023022033 is a deficient number, since it is larger than the sum of its proper divisors (351740699887).

2015023022033 is a wasteful number, since it uses less digits than its factorization.

2015023022033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399251756 (or 399251749 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

Adding to 2015023022033 its reverse (3302203205102), we get a palindrome (5317226227135).

The spelling of 2015023022033 in words is "two trillion, fifteen billion, twenty-three million, twenty-two thousand, thirty-three".