120221200102 has 8 divisors (see below), whose sum is σ = 182504472696. Its totient is φ = 59386375872.

The previous prime is 120221200093. The next prime is 120221200111. The reversal of 120221200102 is 201002122021.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (120221200093) and next prime (120221200111).

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, 362111883 + ... + 362112214.

It is an arithmetic number, because the mean of its divisors is an integer number (22813059087).

Almost surely, 2^120221200102 is an apocalyptic number.

120221200102 is a deficient number, since it is larger than the sum of its proper divisors (62283272594).

120221200102 is an equidigital number, since it uses as much as digits as its factorization.

120221200102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724224182.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 120221200102 its reverse (201002122021), we get a palindrome (321223322123).

The spelling of 120221200102 in words is "one hundred twenty billion, two hundred twenty-one million, two hundred thousand, one hundred two".