20220201011010 has 384 divisors, whose sum is σ = 66977353675008. Its totient is φ = 3839996160000.

The previous prime is 20220201010981. The next prime is 20220201011027. The reversal of 20220201011010 is 1011010202202.

It is a super-2 number, since 2×20220201011010² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 20755020 + ... + 21707400.

It is an arithmetic number, because the mean of its divisors is an integer number (174420191862).

Almost surely, 2^{20220201011010} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20220201011010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33488676837504).

20220201011010 is an abundant number, since it is smaller than the sum of its proper divisors (46757152663998).

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

20220201011010 is a wasteful number, since it uses less digits than its factorization.

20220201011010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 952530 (or 952523 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 20220201011010 its reverse (1011010202202), we get a palindrome (21231211213212).

The spelling of 20220201011010 in words is "twenty trillion, two hundred twenty billion, two hundred one million, eleven thousand, ten".