2235522102155 has 16 divisors (see below), whose sum is σ = 2706864281280. Its totient is φ = 1772264997888.

The previous prime is 2235522102103. The next prime is 2235522102223. The reversal of 2235522102155 is 5512012255322.

It is a cyclic number.

It is not a de Polignac number, because 2235522102155 - 2²⁸ = 2235253666699 is a prime.

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, 2734559 + ... + 3456711.

It is an arithmetic number, because the mean of its divisors is an integer number (169179017580).

Almost surely, 2^{2235522102155} is an apocalyptic number.

2235522102155 is a deficient number, since it is larger than the sum of its proper divisors (471342179125).

2235522102155 is a wasteful number, since it uses less digits than its factorization.

2235522102155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727750.

The product of its (nonzero) digits is 60000, while the sum is 35.

Adding to 2235522102155 its reverse (5512012255322), we get a palindrome (7747534357477).

The spelling of 2235522102155 in words is "two trillion, two hundred thirty-five billion, five hundred twenty-two million, one hundred two thousand, one hundred fifty-five".