1021003113022 has 8 divisors (see below), whose sum is σ = 1552484185776. Its totient is φ = 503508384432.

The previous prime is 1021003113017. The next prime is 1021003113041. The reversal of 1021003113022 is 2203113001201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1021003113022² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1021003112987 and 1021003113005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3496585858 + ... + 3496586149.

It is an arithmetic number, because the mean of its divisors is an integer number (194060523222).

Almost surely, 2^{1021003113022} is an apocalyptic number.

1021003113022 is a deficient number, since it is larger than the sum of its proper divisors (531481072754).

1021003113022 is an equidigital number, since it uses as much as digits as its factorization.

1021003113022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6993172082.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1021003113022 its reverse (2203113001201), we get a palindrome (3224116114223).

The spelling of 1021003113022 in words is "one trillion, twenty-one billion, three million, one hundred thirteen thousand, twenty-two".