1122258533 has 4 divisors (see below), whose sum is σ = 1224282048. Its totient is φ = 1020235020.

The previous prime is 1122258499. The next prime is 1122258539. The reversal of 1122258533 is 3358522211.

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: 3358522211 = 11 ⋅305320201.

It is a cyclic number.

It is not a de Polignac number, because 1122258533 - 2⁶ = 1122258469 is a prime.

It is a super-3 number, since 3×1122258533³ (a number of 28 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1122258533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122258539) 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, 51011741 + ... + 51011762.

It is an arithmetic number, because the mean of its divisors is an integer number (306070512).

Almost surely, 2^1122258533 is an apocalyptic number.

It is an amenable number.

1122258533 is a deficient number, since it is larger than the sum of its proper divisors (102023515).

1122258533 is a wasteful number, since it uses less digits than its factorization.

1122258533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102023514.

The product of its digits is 14400, while the sum is 32.

The square root of 1122258533 is about 33500.1273579669. The cubic root of 1122258533 is about 1039.1964123426.

The spelling of 1122258533 in words is "one billion, one hundred twenty-two million, two hundred fifty-eight thousand, five hundred thirty-three".