20222011321310 has 16 divisors (see below), whose sum is σ = 36478237277376. Its totient is φ = 8071334106528.

The previous prime is 20222011321307. The next prime is 20222011321321. The reversal of 20222011321310 is 1312311022202.

It is a super-2 number, since 2×20222011321310² (a number of 27 digits) contains 22 as substring.

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, 2183797889 + ... + 2183807148.

It is an arithmetic number, because the mean of its divisors is an integer number (2279889829836).

Almost surely, 2^{20222011321310} is an apocalyptic number.

20222011321310 is a deficient number, since it is larger than the sum of its proper divisors (16256225956066).

20222011321310 is a wasteful number, since it uses less digits than its factorization.

20222011321310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4367605507.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 20222011321310 its reverse (1312311022202), we get a palindrome (21534322343512).

The spelling of 20222011321310 in words is "twenty trillion, two hundred twenty-two billion, eleven million, three hundred twenty-one thousand, three hundred ten".