222301101121100 has 36 divisors (see below), whose sum is σ = 483737103687600. Its totient is φ = 88672751184960.

The previous prime is 222301101121027. The next prime is 222301101121123. The reversal of 222301101121100 is 1121101103222.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3096079715 + ... + 3096151514.

It is an arithmetic number, because the mean of its divisors is an integer number (13437141769100).

Almost surely, 2^{222301101121100} is an apocalyptic number.

222301101121100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222301101121100 is an abundant number, since it is smaller than the sum of its proper divisors (261436002566500).

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

222301101121100 is a wasteful number, since it uses less digits than its factorization.

222301101121100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6192231602 (or 6192231595 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 222301101121100 its reverse (1121101103222), we get a palindrome (223422202224322).

The spelling of 222301101121100 in words is "two hundred twenty-two trillion, three hundred one billion, one hundred one million, one hundred twenty-one thousand, one hundred".