2030122040 has 64 divisors (see below), whose sum is σ = 4633524000. Its totient is φ = 800419840.

The previous prime is 2030122027. The next prime is 2030122049. The reversal of 2030122040 is 402210302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030122049) 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, 1490960 + ... + 1492320.

Almost surely, 2^2030122040 is an apocalyptic number.

2030122040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2030122040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2316762000).

2030122040 is an abundant number, since it is smaller than the sum of its proper divisors (2603401960).

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

2030122040 is a wasteful number, since it uses less digits than its factorization.

2030122040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1880 (or 1876 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2030122040 is about 45056.8756129406. The cubic root of 2030122040 is about 1266.2147901843.

Adding to 2030122040 its reverse (402210302), we get a palindrome (2432332342).

The spelling of 2030122040 in words is "two billion, thirty million, one hundred twenty-two thousand, forty".