40211021122 has 16 divisors (see below), whose sum is σ = 61647651072. Its totient is φ = 19666601200.

The previous prime is 40211021113. The next prime is 40211021131. The reversal of 40211021122 is 22112011204.

40211021122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (40211021113) and next prime (40211021131).

It is a junction number, because it is equal to n+sod(n) for n = 40211021096 and 40211021105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1182418 + ... + 1215949.

It is an arithmetic number, because the mean of its divisors is an integer number (3852978192).

Almost surely, 2^40211021122 is an apocalyptic number.

40211021122 is a deficient number, since it is larger than the sum of its proper divisors (21436629950).

40211021122 is a wasteful number, since it uses less digits than its factorization.

40211021122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2398553.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 40211021122 its reverse (22112011204), we get a palindrome (62323032326).

The spelling of 40211021122 in words is "forty billion, two hundred eleven million, twenty-one thousand, one hundred twenty-two".