120000775010 has 16 divisors (see below), whose sum is σ = 218603822976. Its totient is φ = 47421992688.

The previous prime is 120000775001. The next prime is 120000775043. The reversal of 120000775010 is 10577000021.

It is a happy 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, 72288794 + ... + 72290453.

It is an arithmetic number, because the mean of its divisors is an integer number (13662738936).

Almost surely, 2^120000775010 is an apocalyptic number.

120000775010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120000775010 is a deficient number, since it is larger than the sum of its proper divisors (98603047966).

120000775010 is a wasteful number, since it uses less digits than its factorization.

120000775010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144579337.

The product of its (nonzero) digits is 490, while the sum is 23.

Adding to 120000775010 its reverse (10577000021), we get a palindrome (130577775031).

The spelling of 120000775010 in words is "one hundred twenty billion, seven hundred seventy-five thousand, ten".