201001010222202 has 64 divisors (see below), whose sum is σ = 406795718246400. Its totient is φ = 66206616597504.

The previous prime is 201001010222197. The next prime is 201001010222249. The reversal of 201001010222202 is 202222010100102.

It is a super-2 number, since 2×201001010222202² (a number of 29 digits) contains 22 as substring.

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, 270175543 + ... + 270918485.

It is an arithmetic number, because the mean of its divisors is an integer number (6356183097600).

Almost surely, 2^{201001010222202} is an apocalyptic number.

201001010222202 is an abundant number, since it is smaller than the sum of its proper divisors (205794708024198).

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

201001010222202 is a wasteful number, since it uses less digits than its factorization.

201001010222202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744707.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 201001010222202 its reverse (202222010100102), we get a palindrome (403223020322304).

The spelling of 201001010222202 in words is "two hundred one trillion, one billion, ten million, two hundred twenty-two thousand, two hundred two".