120401707 has 16 divisors (see below), whose sum is σ = 128731680. Its totient is φ = 112403200.

The previous prime is 120401693. The next prime is 120401717. The reversal of 120401707 is 707104021.

It is a cyclic number.

It is not a de Polignac number, because 120401707 - 2⁷ = 120401579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120401717) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155373 + ... + 156145.

It is an arithmetic number, because the mean of its divisors is an integer number (8045730).

Almost surely, 2^120401707 is an apocalyptic number.

120401707 is a deficient number, since it is larger than the sum of its proper divisors (8329973).

120401707 is a wasteful number, since it uses less digits than its factorization.

120401707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 974.

The product of its (nonzero) digits is 392, while the sum is 22.

The square root of 120401707 is about 10972.7711632021. The cubic root of 120401707 is about 493.7921877748.

Adding to 120401707 its reverse (707104021), we get a palindrome (827505728).

The spelling of 120401707 in words is "one hundred twenty million, four hundred one thousand, seven hundred seven".