1200102220119 has 32 divisors (see below), whose sum is σ = 1766805352704. Its totient is φ = 718502158080.

The previous prime is 1200102220111. The next prime is 1200102220147. The reversal of 1200102220119 is 9110222010021.

It is not a de Polignac number, because 1200102220119 - 2³ = 1200102220111 is a prime.

It is a super-2 number, since 2×1200102220119² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1200102220095 and 1200102220104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200102220111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49226817 + ... + 49251189.

It is an arithmetic number, because the mean of its divisors is an integer number (55212667272).

Almost surely, 2^{1200102220119} is an apocalyptic number.

1200102220119 is a deficient number, since it is larger than the sum of its proper divisors (566703132585).

1200102220119 is a wasteful number, since it uses less digits than its factorization.

1200102220119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42447.

The product of its (nonzero) digits is 144, while the sum is 21.

The spelling of 1200102220119 in words is "one trillion, two hundred billion, one hundred two million, two hundred twenty thousand, one hundred nineteen".