10221010041042 has 64 divisors (see below), whose sum is σ = 23125030225920. Its totient is φ = 3345634530000.

The previous prime is 10221010041031. The next prime is 10221010041059. The reversal of 10221010041042 is 24014001012201.

10221010041042 is a `hidden beast` number, since 1 + 0 + 2 + 210 + 1 + 0 + 0 + 410 + 42 = 666.

It is a super-3 number, since 3×10221010041042³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4348198 + ... + 6272865.

It is an arithmetic number, because the mean of its divisors is an integer number (361328597280).

Almost surely, 2^{10221010041042} is an apocalyptic number.

10221010041042 is an abundant number, since it is smaller than the sum of its proper divisors (12904020184878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10221010041042 is a wasteful number, since it uses less digits than its factorization.

10221010041042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10621396 (or 10621390 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 10221010041042 its reverse (24014001012201), we get a palindrome (34235011053243).

The spelling of 10221010041042 in words is "ten trillion, two hundred twenty-one billion, ten million, forty-one thousand, forty-two".