12101120220002 has 16 divisors (see below), whose sum is σ = 19888303982400. Its totient is φ = 5476489497840.

The previous prime is 12101120219999. The next prime is 12101120220017. The reversal of 12101120220002 is 20002202110121.

It is a super-2 number, since 2×12101120220002² (a number of 27 digits) contains 22 as substring.

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, 1200979502 + ... + 1200989577.

It is an arithmetic number, because the mean of its divisors is an integer number (1243018998900).

Almost surely, 2^{12101120220002} is an apocalyptic number.

12101120220002 is a deficient number, since it is larger than the sum of its proper divisors (7787183762398).

12101120220002 is a wasteful number, since it uses less digits than its factorization.

12101120220002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2401969321.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12101120220002 its reverse (20002202110121), we get a palindrome (32103322330123).

The spelling of 12101120220002 in words is "twelve trillion, one hundred one billion, one hundred twenty million, two hundred twenty thousand, two".