12101301102 has 16 divisors (see below), whose sum is σ = 26402838912. Its totient is φ = 3667060920.

The previous prime is 12101301071. The next prime is 12101301139. The reversal of 12101301102 is 20110310121.

It is a super-2 number, since 2×12101301102² (a number of 21 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 7 ways as a sum of consecutive naturals, for example, 91676458 + ... + 91676589.

It is an arithmetic number, because the mean of its divisors is an integer number (1650177432).

Almost surely, 2^12101301102 is an apocalyptic number.

12101301102 is an abundant number, since it is smaller than the sum of its proper divisors (14301537810).

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

12101301102 is a wasteful number, since it uses less digits than its factorization.

12101301102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183353063.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 12101301102 its reverse (20110310121), we get a palindrome (32211611223).

The spelling of 12101301102 in words is "twelve billion, one hundred one million, three hundred one thousand, one hundred two".