121060361 has 4 divisors (see below), whose sum is σ = 121145472. Its totient is φ = 120975252.

The previous prime is 121060327. The next prime is 121060367. The reversal of 121060361 is 163060121.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 163060121 = 7 ⋅23294303.

It is a cyclic number.

It is not a de Polignac number, because 121060361 - 2¹⁴ = 121043977 is a prime.

It is a super-2 number, since 2×121060361² = 29311222010900642, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (121060367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40385 + ... + 43278.

It is an arithmetic number, because the mean of its divisors is an integer number (30286368).

Almost surely, 2^121060361 is an apocalyptic number.

It is an amenable number.

121060361 is a deficient number, since it is larger than the sum of its proper divisors (85111).

121060361 is an equidigital number, since it uses as much as digits as its factorization.

121060361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85110.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 121060361 is about 11002.7433397312. The cubic root of 121060361 is about 494.6909760477.

The spelling of 121060361 in words is "one hundred twenty-one million, sixty thousand, three hundred sixty-one".