120102001102 has 8 divisors (see below), whose sum is σ = 180228418200. Its totient is φ = 60025861704.

The previous prime is 120102001057. The next prime is 120102001121. The reversal of 120102001102 is 201100201021.

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

It is a congruent number.

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, 12563452 + ... + 12573007.

It is an arithmetic number, because the mean of its divisors is an integer number (22528552275).

Almost surely, 2^120102001102 is an apocalyptic number.

120102001102 is a deficient number, since it is larger than the sum of its proper divisors (60126417098).

120102001102 is a wasteful number, since it uses less digits than its factorization.

120102001102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25138850.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 120102001102 its reverse (201100201021), we get a palindrome (321202202123).

The spelling of 120102001102 in words is "one hundred twenty billion, one hundred two million, one thousand, one hundred two".