101262060242 has 36 divisors (see below), whose sum is σ = 186481055790. Its totient is φ = 41113904832.

The previous prime is 101262060199. The next prime is 101262060257. The reversal of 101262060242 is 242060262101.

It can be written as a sum of positive squares in only one way, i.e., 92519997241 + 8742063001 = 304171^2 + 93499^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1395767 + ... + 1466522.

Almost surely, 2^101262060242 is an apocalyptic number.

101262060242 is a deficient number, since it is larger than the sum of its proper divisors (85218995548).

101262060242 is a wasteful number, since it uses less digits than its factorization.

101262060242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2862343 (or 2862317 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The spelling of 101262060242 in words is "one hundred one billion, two hundred sixty-two million, sixty thousand, two hundred forty-two".