101202200220122 has 8 divisors (see below), whose sum is σ = 152163878241972. Its totient is φ = 50480907472800.

The previous prime is 101202200220113. The next prime is 101202200220131. The reversal of 101202200220122 is 221022002202101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (101202200220113) and next prime (101202200220131).

It can be written as a sum of positive squares in 2 ways, for example, as 100220141022001 + 982059198121 = 10011001^2 + 990989^2 .

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

It is a super-2 number, since 2×101202200220122² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 101202200220122.

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, 60096317579 + ... + 60096319262.

Almost surely, 2^{101202200220122} is an apocalyptic number.

101202200220122 is a deficient number, since it is larger than the sum of its proper divisors (50961678021850).

101202200220122 is a wasteful number, since it uses less digits than its factorization.

101202200220122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120192637264.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 101202200220122 its reverse (221022002202101), we get a palindrome (322224202422223).

The spelling of 101202200220122 in words is "one hundred one trillion, two hundred two billion, two hundred million, two hundred twenty thousand, one hundred twenty-two".