12100121011202 has 8 divisors (see below), whose sum is σ = 20743064590656. Its totient is φ = 5185766147652.

The previous prime is 12100121011183. The next prime is 12100121011243. The reversal of 12100121011202 is 20211012100121.

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

It is a super-2 number, since 2×12100121011202² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 864294357943 = 12100121011202 / (1 + 2 + 1 + 0 + 0 + 1 + 2 + 1 + 0 + 1 + 1 + 2 + 0 + 2).

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, 432147178958 + ... + 432147178985.

It is an arithmetic number, because the mean of its divisors is an integer number (2592883073832).

Almost surely, 2^{12100121011202} is an apocalyptic number.

12100121011202 is a deficient number, since it is larger than the sum of its proper divisors (8642943579454).

12100121011202 is an equidigital number, since it uses as much as digits as its factorization.

12100121011202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864294357952.

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

Adding to 12100121011202 its reverse (20211012100121), we get a palindrome (32311133111323).

The spelling of 12100121011202 in words is "twelve trillion, one hundred billion, one hundred twenty-one million, eleven thousand, two hundred two".