2150429022 has 96 divisors (see below), whose sum is σ = 5581255680. Its totient is φ = 585066240.

The previous prime is 2150429009. The next prime is 2150429041. The reversal of 2150429022 is 2209240512.

It is a happy number.

2150429022 is a `hidden beast` number, since 215 + 0 + 429 + 0 + 22 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 696879 + ... + 699957.

It is an arithmetic number, because the mean of its divisors is an integer number (58138080).

Almost surely, 2^2150429022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2150429022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2790627840).

2150429022 is an abundant number, since it is smaller than the sum of its proper divisors (3430826658).

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

2150429022 is a wasteful number, since it uses less digits than its factorization.

2150429022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3358 (or 3355 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 2150429022 is about 46372.7185099170. The cubic root of 2150429022 is about 1290.7487234560.

Adding to 2150429022 its reverse (2209240512), we get a palindrome (4359669534).

The spelling of 2150429022 in words is "two billion, one hundred fifty million, four hundred twenty-nine thousand, twenty-two".