10121120100022 has 16 divisors (see below), whose sum is σ = 15671617920000. Its totient is φ = 4897251754920.

The previous prime is 10121120099983. The next prime is 10121120100041. The reversal of 10121120100022 is 22000102112101.

It is a super-3 number, since 3×10121120100022³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10121120099975 and 10121120100011.

It is a congruent number.

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, 3858729 + ... + 5927227.

It is an arithmetic number, because the mean of its divisors is an integer number (979476120000).

Almost surely, 2^{10121120100022} is an apocalyptic number.

10121120100022 is a deficient number, since it is larger than the sum of its proper divisors (5550497819978).

10121120100022 is a wasteful number, since it uses less digits than its factorization.

10121120100022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2147451.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10121120100022 its reverse (22000102112101), we get a palindrome (32121222212123).

The spelling of 10121120100022 in words is "ten trillion, one hundred twenty-one billion, one hundred twenty million, one hundred thousand, twenty-two".