222012001011102 has 16 divisors (see below), whose sum is σ = 451303084023312. Its totient is φ = 72790820003520.

The previous prime is 222012001011091. The next prime is 222012001011109. The reversal of 222012001011102 is 201110100210222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222012001011109) 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, 303295082983 + ... + 303295083714.

It is an arithmetic number, because the mean of its divisors is an integer number (28206442751457).

Almost surely, 2^{222012001011102} is an apocalyptic number.

222012001011102 is an abundant number, since it is smaller than the sum of its proper divisors (229291083012210).

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

222012001011102 is a wasteful number, since it uses less digits than its factorization.

222012001011102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606590166763.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 222012001011102 its reverse (201110100210222), we get a palindrome (423122101221324).

The spelling of 222012001011102 in words is "two hundred twenty-two trillion, twelve billion, one million, eleven thousand, one hundred two".