1201000102119 has 12 divisors (see below), whose sum is σ = 1775121598536. Its totient is φ = 782046577872.

The previous prime is 1201000102109. The next prime is 1201000102189. The reversal of 1201000102119 is 9112010001021.

It is a happy number.

It is not a de Polignac number, because 1201000102119 - 2¹¹ = 1201000100071 is a prime.

It is a super-2 number, since 2×1201000102119² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201000102109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1551679332 + ... + 1551680105.

It is an arithmetic number, because the mean of its divisors is an integer number (147926799878).

Almost surely, 2^{1201000102119} is an apocalyptic number.

1201000102119 is a deficient number, since it is larger than the sum of its proper divisors (574121496417).

1201000102119 is a wasteful number, since it uses less digits than its factorization.

1201000102119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3103359486 (or 3103359483 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 18.

The spelling of 1201000102119 in words is "one trillion, two hundred one billion, one hundred two thousand, one hundred nineteen".