120221075710 has 16 divisors (see below), whose sum is σ = 221430447216. Its totient is φ = 46970094528.

The previous prime is 120221075617. The next prime is 120221075729. The reversal of 120221075710 is 17570122021.

It is a congruent number.

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, 139791519 + ... + 139792378.

It is an arithmetic number, because the mean of its divisors is an integer number (13839402951).

Almost surely, 2^120221075710 is an apocalyptic number.

120221075710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120221075710 is a deficient number, since it is larger than the sum of its proper divisors (101209371506).

120221075710 is a wasteful number, since it uses less digits than its factorization.

120221075710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279583947.

The product of its (nonzero) digits is 1960, while the sum is 28.

Adding to 120221075710 its reverse (17570122021), we get a palindrome (137791197731).

The spelling of 120221075710 in words is "one hundred twenty billion, two hundred twenty-one million, seventy-five thousand, seven hundred ten".