122155033 has 16 divisors (see below), whose sum is σ = 164013696. Its totient is φ = 87863040.

The previous prime is 122155027. The next prime is 122155037. The reversal of 122155033 is 330551221.

It is a cyclic number.

It is not a de Polignac number, because 122155033 - 2¹³ = 122146841 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122154995 and 122155013.

It is not an unprimeable number, because it can be changed into a prime (122155037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60016 + ... + 62017.

It is an arithmetic number, because the mean of its divisors is an integer number (10250856).

Almost surely, 2^122155033 is an apocalyptic number.

122155033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

122155033 is a deficient number, since it is larger than the sum of its proper divisors (41858663).

122155033 is a wasteful number, since it uses less digits than its factorization.

122155033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122064.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 122155033 is about 11052.3768032039. The cubic root of 122155033 is about 496.1775630850.

The spelling of 122155033 in words is "one hundred twenty-two million, one hundred fifty-five thousand, thirty-three".