122027051 has 4 divisors (see below), whose sum is σ = 122113992. Its totient is φ = 121940112.

The previous prime is 122027047. The next prime is 122027069. The reversal of 122027051 is 150720221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 150720221 = 29 ⋅5197249.

It is a cyclic number.

It is not a de Polignac number, because 122027051 - 2² = 122027047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122027011) 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, 41330 + ... + 44183.

It is an arithmetic number, because the mean of its divisors is an integer number (30528498).

Almost surely, 2^122027051 is an apocalyptic number.

122027051 is a deficient number, since it is larger than the sum of its proper divisors (86941).

122027051 is an equidigital number, since it uses as much as digits as its factorization.

122027051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86940.

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 122027051 is about 11046.5854905487. The cubic root of 122027051 is about 496.0042205568.

Adding to 122027051 its reverse (150720221), we get a palindrome (272747272).

The spelling of 122027051 in words is "one hundred twenty-two million, twenty-seven thousand, fifty-one".