101220233421104 has 80 divisors (see below), whose sum is σ = 239046889359168. Its totient is φ = 40530312339456.

The previous prime is 101220233421071. The next prime is 101220233421137. The reversal of 101220233421104 is 401124332022101.

It is a happy number.

101220233421104 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (101220233421071) and next prime (101220233421137).

It is a super-3 number, since 3×101220233421104³ (a number of 43 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193760639 + ... + 194282334.

Almost surely, 2^{101220233421104} is an apocalyptic number.

101220233421104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

101220233421104 is an abundant number, since it is smaller than the sum of its proper divisors (137826655938064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101220233421104 is a wasteful number, since it uses less digits than its factorization.

101220233421104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388043142 (or 388043136 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 101220233421104 its reverse (401124332022101), we get a palindrome (502344565443205).

The spelling of 101220233421104 in words is "one hundred one trillion, two hundred twenty billion, two hundred thirty-three million, four hundred twenty-one thousand, one hundred four".