1013014122021 has 48 divisors (see below), whose sum is σ = 1651499928000. Its totient is φ = 592708542720.

The previous prime is 1013014121981. The next prime is 1013014122031. The reversal of 1013014122021 is 1202214103101.

1013014122021 is a `hidden beast` number, since 101 + 301 + 41 + 220 + 2 + 1 = 666.

It is not a de Polignac number, because 1013014122021 - 2¹⁹ = 1013013597733 is a prime.

It is a super-2 number, since 2×1013014122021² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1013014121985 and 1013014122003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013014122031) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 35382250 + ... + 35410868.

It is an arithmetic number, because the mean of its divisors is an integer number (34406248500).

Almost surely, 2^{1013014122021} is an apocalyptic number.

1013014122021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1013014122021 is a deficient number, since it is larger than the sum of its proper divisors (638485805979).

1013014122021 is a wasteful number, since it uses less digits than its factorization.

1013014122021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40994 (or 40991 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 1013014122021 its reverse (1202214103101), we get a palindrome (2215228225122).

The spelling of 1013014122021 in words is "one trillion, thirteen billion, fourteen million, one hundred twenty-two thousand, twenty-one".