11031032022 has 16 divisors (see below), whose sum is σ = 22063970160. Its totient is φ = 3676692992.

The previous prime is 11031031967. The next prime is 11031032041. The reversal of 11031032022 is 22023013011.

It is a junction number, because it is equal to n+sod(n) for n = 11031031992 and 11031032010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2278 + ... + 148550.

It is an arithmetic number, because the mean of its divisors is an integer number (1378998135).

Almost surely, 2^11031032022 is an apocalyptic number.

11031032022 is an abundant number, since it is smaller than the sum of its proper divisors (11032938138).

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

11031032022 is a wasteful number, since it uses less digits than its factorization.

11031032022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158847.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 11031032022 its reverse (22023013011), we get a palindrome (33054045033).

The spelling of 11031032022 in words is "eleven billion, thirty-one million, thirty-two thousand, twenty-two".