201000302022 has 32 divisors (see below), whose sum is σ = 433183709952. Its totient is φ = 61809106464.

The previous prime is 201000302021. The next prime is 201000302051. The reversal of 201000302022 is 220203000102.

It is a super-2 number, since 2×201000302022² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 201000301989 and 201000302007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201000302021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 642898 + ... + 902949.

It is an arithmetic number, because the mean of its divisors is an integer number (13536990936).

Almost surely, 2^201000302022 is an apocalyptic number.

201000302022 is an abundant number, since it is smaller than the sum of its proper divisors (232183407930).

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

201000302022 is a wasteful number, since it uses less digits than its factorization.

201000302022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1547532.

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 201000302022 its reverse (220203000102), we get a palindrome (421203302124).

The spelling of 201000302022 in words is "two hundred one billion, three hundred two thousand, twenty-two".