220011121202 has 16 divisors (see below), whose sum is σ = 340814745600. Its totient is φ = 106409380320.

The previous prime is 220011121201. The next prime is 220011121247. The reversal of 220011121202 is 202121110022.

It is a super-2 number, since 2×220011121202² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (220011121201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 653627 + ... + 931262.

It is an arithmetic number, because the mean of its divisors is an integer number (21300921600).

Almost surely, 2^220011121202 is an apocalyptic number.

220011121202 is a deficient number, since it is larger than the sum of its proper divisors (120803624398).

220011121202 is a wasteful number, since it uses less digits than its factorization.

220011121202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1587161.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 220011121202 its reverse (202121110022), we get a palindrome (422132231224).

The spelling of 220011121202 in words is "two hundred twenty billion, eleven million, one hundred twenty-one thousand, two hundred two".