1021132222023 has 8 divisors (see below), whose sum is σ = 1384586064000. Its totient is φ = 669216597368.

The previous prime is 1021132221971. The next prime is 1021132222043. The reversal of 1021132222023 is 3202222311201.

1021132222023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 1021132222023 - 2³³ = 1012542287431 is a prime.

It is a super-2 number, since 2×1021132222023² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1021132222043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2884554123 + ... + 2884554476.

It is an arithmetic number, because the mean of its divisors is an integer number (173073258000).

Almost surely, 2^{1021132222023} is an apocalyptic number.

1021132222023 is a deficient number, since it is larger than the sum of its proper divisors (363453841977).

1021132222023 is an equidigital number, since it uses as much as digits as its factorization.

1021132222023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5769108661.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1021132222023 its reverse (3202222311201), we get a palindrome (4223354533224).

The spelling of 1021132222023 in words is "one trillion, twenty-one billion, one hundred thirty-two million, two hundred twenty-two thousand, twenty-three".