40223313012102 has 128 divisors (see below), whose sum is σ = 93022723842048. Its totient is φ = 11459499686400.

The previous prime is 40223313012049. The next prime is 40223313012121. The reversal of 40223313012102 is 20121031332204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6786451063 + ... + 6786456989.

It is an arithmetic number, because the mean of its divisors is an integer number (726740030016).

Almost surely, 2^{40223313012102} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40223313012102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46511361921024).

40223313012102 is an abundant number, since it is smaller than the sum of its proper divisors (52799410829946).

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

40223313012102 is a wasteful number, since it uses less digits than its factorization.

40223313012102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11474.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 40223313012102 its reverse (20121031332204), we get a palindrome (60344344344306).

The spelling of 40223313012102 in words is "forty trillion, two hundred twenty-three billion, three hundred thirteen million, twelve thousand, one hundred two".