120271020346 has 16 divisors (see below), whose sum is σ = 181390399488. Its totient is φ = 59807690800.

The previous prime is 120271020307. The next prime is 120271020347. The reversal of 120271020346 is 643020172021.

It is not an unprimeable number, because it can be changed into a prime (120271020347) 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, 1868031 + ... + 1931341.

It is an arithmetic number, because the mean of its divisors is an integer number (11336899968).

Almost surely, 2^120271020346 is an apocalyptic number.

120271020346 is a deficient number, since it is larger than the sum of its proper divisors (61119379142).

120271020346 is a wasteful number, since it uses less digits than its factorization.

120271020346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68477.

The product of its (nonzero) digits is 4032, while the sum is 28.

Adding to 120271020346 its reverse (643020172021), we get a palindrome (763291192367).

The spelling of 120271020346 in words is "one hundred twenty billion, two hundred seventy-one million, twenty thousand, three hundred forty-six".