120422111402 has 16 divisors (see below), whose sum is σ = 190429952832. Its totient is φ = 56999437440.

The previous prime is 120422111393. The next prime is 120422111419. The reversal of 120422111402 is 204111224021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13489724 + ... + 13498647.

It is an arithmetic number, because the mean of its divisors is an integer number (11901872052).

Almost surely, 2^120422111402 is an apocalyptic number.

120422111402 is a deficient number, since it is larger than the sum of its proper divisors (70007841430).

120422111402 is a wasteful number, since it uses less digits than its factorization.

120422111402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26988493.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 120422111402 its reverse (204111224021), we get a palindrome (324533335423).

The spelling of 120422111402 in words is "one hundred twenty billion, four hundred twenty-two million, one hundred eleven thousand, four hundred two".