1010135022155 has 16 divisors (see below), whose sum is σ = 1399609767360. Its totient is φ = 685523146752.

The previous prime is 1010135022131. The next prime is 1010135022157. The reversal of 1010135022155 is 5512205310101.

It is a cyclic number.

It is not a de Polignac number, because 1010135022155 - 2¹⁰ = 1010135021131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1010135022157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148764650 + ... + 148771439.

It is an arithmetic number, because the mean of its divisors is an integer number (87475610460).

Almost surely, 2^{1010135022155} is an apocalyptic number.

1010135022155 is a deficient number, since it is larger than the sum of its proper divisors (389474745205).

1010135022155 is an equidigital number, since it uses as much as digits as its factorization.

1010135022155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297536198.

The product of its (nonzero) digits is 1500, while the sum is 26.

The spelling of 1010135022155 in words is "one trillion, ten billion, one hundred thirty-five million, twenty-two thousand, one hundred fifty-five".