40226121102 has 16 divisors (see below), whose sum is σ = 80454961872. Its totient is φ = 13408253760.

The previous prime is 40226121053. The next prime is 40226121107. The reversal of 40226121102 is 20112162204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40226121107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114058 + ... + 305714.

It is an arithmetic number, because the mean of its divisors is an integer number (5028435117).

Almost surely, 2^40226121102 is an apocalyptic number.

40226121102 is an abundant number, since it is smaller than the sum of its proper divisors (40228840770).

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

40226121102 is a wasteful number, since it uses less digits than its factorization.

40226121102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226643.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 40226121102 its reverse (20112162204), we get a palindrome (60338283306).

The spelling of 40226121102 in words is "forty billion, two hundred twenty-six million, one hundred twenty-one thousand, one hundred two".