120201121102 has 32 divisors (see below), whose sum is σ = 184833419904. Its totient is φ = 58608057600.

The previous prime is 120201121091. The next prime is 120201121129. The reversal of 120201121102 is 201121102021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14252827 + ... + 14261257.

It is an arithmetic number, because the mean of its divisors is an integer number (5776044372).

Almost surely, 2^120201121102 is an apocalyptic number.

120201121102 is a deficient number, since it is larger than the sum of its proper divisors (64632298802).

120201121102 is a wasteful number, since it uses less digits than its factorization.

120201121102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9484.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 120201121102 its reverse (201121102021), we get a palindrome (321322223123).

The spelling of 120201121102 in words is "one hundred twenty billion, two hundred one million, one hundred twenty-one thousand, one hundred two".