1130021022 has 32 divisors (see below), whose sum is σ = 2435680800. Its totient is φ = 347443200.

The previous prime is 1130021017. The next prime is 1130021051. The reversal of 1130021022 is 2201200311.

It is a junction number, because it is equal to n+sod(n) for n = 1130020989 and 1130021007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120354 + ... + 129402.

It is an arithmetic number, because the mean of its divisors is an integer number (76115025).

Almost surely, 2^1130021022 is an apocalyptic number.

1130021022 is an abundant number, since it is smaller than the sum of its proper divisors (1305659778).

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

1130021022 is a wasteful number, since it uses less digits than its factorization.

1130021022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10668.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1130021022 is about 33615.7853098808. The cubic root of 1130021022 is about 1041.5868962942.

Adding to 1130021022 its reverse (2201200311), we get a palindrome (3331221333).

The spelling of 1130021022 in words is "one billion, one hundred thirty million, twenty-one thousand, twenty-two".