101201210122202 has 8 divisors (see below), whose sum is σ = 152820619312500. Its totient is φ = 50261003684704.

The previous prime is 101201210122189. The next prime is 101201210122219. The reversal of 101201210122202 is 202221012102101.

It can be written as a sum of positive squares in 2 ways, for example, as 100174496055841 + 1026714066361 = 10008721^2 + 1013269^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169800687827 + ... + 169800688422.

Almost surely, 2^{101201210122202} is an apocalyptic number.

101201210122202 is a deficient number, since it is larger than the sum of its proper divisors (51619409190298).

101201210122202 is a wasteful number, since it uses less digits than its factorization.

101201210122202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339601376400.

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

Adding to 101201210122202 its reverse (202221012102101), we get a palindrome (303422222224303).

The spelling of 101201210122202 in words is "one hundred one trillion, two hundred one billion, two hundred ten million, one hundred twenty-two thousand, two hundred two".