1235422035155 has 24 divisors (see below), whose sum is σ = 1881325433520. Its totient is φ = 770133215040.

The previous prime is 1235422035091. The next prime is 1235422035161. The reversal of 1235422035155 is 5515302245321.

It is not a de Polignac number, because 1235422035155 - 2⁶ = 1235422035091 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 229203620 + ... + 229209009.

It is an arithmetic number, because the mean of its divisors is an integer number (78388559730).

Almost surely, 2^{1235422035155} is an apocalyptic number.

1235422035155 is a deficient number, since it is larger than the sum of its proper divisors (645903398365).

1235422035155 is a wasteful number, since it uses less digits than its factorization.

1235422035155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458412659 (or 458412652 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 38.

The spelling of 1235422035155 in words is "one trillion, two hundred thirty-five billion, four hundred twenty-two million, thirty-five thousand, one hundred fifty-five".