20221000010 has 32 divisors (see below), whose sum is σ = 36654418944. Its totient is φ = 8031528000.

The previous prime is 20220999973. The next prime is 20221000061. The reversal of 20221000010 is 1000012202.

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, 1081340 + ... + 1099880.

It is an arithmetic number, because the mean of its divisors is an integer number (1145450592).

Almost surely, 2^20221000010 is an apocalyptic number.

20221000010 is a deficient number, since it is larger than the sum of its proper divisors (16433418934).

20221000010 is a wasteful number, since it uses less digits than its factorization.

20221000010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19310.

The product of its (nonzero) digits is 8, while the sum is 8.

Adding to 20221000010 its reverse (1000012202), we get a palindrome (21221012212).

The spelling of 20221000010 in words is "twenty billion, two hundred twenty-one million, ten", and thus it is an aban number.