222021012102010 has 32 divisors (see below), whose sum is σ = 437089274668800. Its totient is φ = 80527368711360.

The previous prime is 222021012101983. The next prime is 222021012102053. The reversal of 222021012102010 is 10201210120222.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2594266770 + ... + 2594352349.

It is an arithmetic number, because the mean of its divisors is an integer number (13659039833400).

Almost surely, 2^{222021012102010} is an apocalyptic number.

222021012102010 is a deficient number, since it is larger than the sum of its proper divisors (215068262566790).

222021012102010 is a wasteful number, since it uses less digits than its factorization.

222021012102010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5188619526.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 222021012102010 its reverse (10201210120222), we get a palindrome (232222222222232).

The spelling of 222021012102010 in words is "two hundred twenty-two trillion, twenty-one billion, twelve million, one hundred two thousand, ten".