151022106 has 48 divisors (see below), whose sum is σ = 343062720. Its totient is φ = 47960640.

The previous prime is 151022099. The next prime is 151022119. The reversal of 151022106 is 601220151.

It is a super-3 number, since 3×151022106³ (a number of 26 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon 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, 29355 + ... + 34113.

It is an arithmetic number, because the mean of its divisors is an integer number (7147140).

Almost surely, 2^151022106 is an apocalyptic number.

151022106 is an abundant number, since it is smaller than the sum of its proper divisors (192040614).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151022106 is a wasteful number, since it uses less digits than its factorization.

151022106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4851 (or 4848 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 151022106 is about 12289.1051749100. The cubic root of 151022106 is about 532.5333867845.

Adding to 151022106 its reverse (601220151), we get a palindrome (752242257).

It can be divided in two parts, 15 and 1022106, that added together give a square (1022121 = 1011²).

The spelling of 151022106 in words is "one hundred fifty-one million, twenty-two thousand, one hundred six".