20220002101000 has 128 divisors (see below), whose sum is σ = 52139392905600. Its totient is φ = 7292222380800.

The previous prime is 20220002100971. The next prime is 20220002101037. The reversal of 20220002101000 is 10120002202.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17526870 + ... + 18644869.

It is an arithmetic number, because the mean of its divisors is an integer number (407339007075).

Almost surely, 2^{20220002101000} is an apocalyptic number.

20220002101000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20220002101000 is an abundant number, since it is smaller than the sum of its proper divisors (31919390804600).

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

20220002101000 is a wasteful number, since it uses less digits than its factorization.

20220002101000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36171816 (or 36171802 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 20220002101000 its reverse (10120002202), we get a palindrome (20230122103202).

The spelling of 20220002101000 in words is "twenty trillion, two hundred twenty billion, two million, one hundred one thousand".