120022001102 has 16 divisors (see below), whose sum is σ = 187868177280. Its totient is φ = 57399487992.

The previous prime is 120022001101. The next prime is 120022001111. The reversal of 120022001102 is 201100220021.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120022001101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1735193 + ... + 1803035.

It is an arithmetic number, because the mean of its divisors is an integer number (11741761080).

Almost surely, 2^120022001102 is an apocalyptic number.

120022001102 is a deficient number, since it is larger than the sum of its proper divisors (67846176178).

120022001102 is a wasteful number, since it uses less digits than its factorization.

120022001102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106327.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 120022001102 its reverse (201100220021), we get a palindrome (321122221123).

The spelling of 120022001102 in words is "one hundred twenty billion, twenty-two million, one thousand, one hundred two".