121060272575 has 24 divisors (see below), whose sum is σ = 167755731696. Its totient is φ = 85896416000.

The previous prime is 121060272563. The next prime is 121060272587. The reversal of 121060272575 is 575272060121.

It is an interprime number because it is at equal distance from previous prime (121060272563) and next prime (121060272587).

It is not a de Polignac number, because 121060272575 - 2¹² = 121060268479 is a prime.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5357252 + ... + 5379801.

It is an arithmetic number, because the mean of its divisors is an integer number (6989822154).

Almost surely, 2^121060272575 is an apocalyptic number.

121060272575 is a deficient number, since it is larger than the sum of its proper divisors (46695459121).

121060272575 is a wasteful number, since it uses less digits than its factorization.

121060272575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10737115 (or 10737110 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 38.

The spelling of 121060272575 in words is "one hundred twenty-one billion, sixty million, two hundred seventy-two thousand, five hundred seventy-five".