101021120212202 has 16 divisors (see below), whose sum is σ = 154225400608800. Its totient is φ = 49614046528560.

The previous prime is 101021120212151. The next prime is 101021120212211. The reversal of 101021120212202 is 202212021120101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 348150824 + ... + 348440867.

It is an arithmetic number, because the mean of its divisors is an integer number (9639087538050).

Almost surely, 2^{101021120212202} is an apocalyptic number.

101021120212202 is a deficient number, since it is larger than the sum of its proper divisors (53204280396598).

101021120212202 is a wasteful number, since it uses less digits than its factorization.

101021120212202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696592981.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 101021120212202 its reverse (202212021120101), we get a palindrome (303233141332303).

The spelling of 101021120212202 in words is "one hundred one trillion, twenty-one billion, one hundred twenty million, two hundred twelve thousand, two hundred two".