10122021101102 has 8 divisors (see below), whose sum is σ = 15183478826112. Its totient is φ = 5060861492400.

The previous prime is 10122021101039. The next prime is 10122021101147. The reversal of 10122021101102 is 20110112022101.

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

It is a super-2 number, since 2×10122021101102² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 74444174 + ... + 74580017.

It is an arithmetic number, because the mean of its divisors is an integer number (1897934853264).

Almost surely, 2^{10122021101102} is an apocalyptic number.

10122021101102 is a deficient number, since it is larger than the sum of its proper divisors (5061457725010).

10122021101102 is a wasteful number, since it uses less digits than its factorization.

10122021101102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149058154.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10122021101102 its reverse (20110112022101), we get a palindrome (30232133123203).

The spelling of 10122021101102 in words is "ten trillion, one hundred twenty-two billion, twenty-one million, one hundred one thousand, one hundred two".