12000101102 has 16 divisors (see below), whose sum is σ = 19641668400. Its totient is φ = 5453163840.

The previous prime is 12000101101. The next prime is 12000101107. The reversal of 12000101102 is 20110100021.

It is a super-2 number, since 2×12000101102² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12000101102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12000101101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17024 + ... + 155852.

It is an arithmetic number, because the mean of its divisors is an integer number (1227604275).

Almost surely, 2^12000101102 is an apocalyptic number.

12000101102 is a deficient number, since it is larger than the sum of its proper divisors (7641567298).

12000101102 is a wasteful number, since it uses less digits than its factorization.

12000101102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142771.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 12000101102 its reverse (20110100021), we get a palindrome (32110201123).

The spelling of 12000101102 in words is "twelve billion, one hundred one thousand, one hundred two".