101211012122092 has 12 divisors (see below), whose sum is σ = 177122379895216. Its totient is φ = 50604617866320.

The previous prime is 101211012122083. The next prime is 101211012122107. The reversal of 101211012122092 is 290221210112101.

It is a super-2 number, since 2×101211012122092² (a number of 29 digits) contains 22 as substring.

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, 221792259 + ... + 222248122.

Almost surely, 2^{101211012122092} is an apocalyptic number.

It is an amenable number.

101211012122092 is a deficient number, since it is larger than the sum of its proper divisors (75911367773124).

101211012122092 is a wasteful number, since it uses less digits than its factorization.

101211012122092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444097368 (or 444097366 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 25.

Adding to 101211012122092 its reverse (290221210112101), we get a palindrome (391432222234193).

The spelling of 101211012122092 in words is "one hundred one trillion, two hundred eleven billion, twelve million, one hundred twenty-two thousand, ninety-two".