22423210401102 has 192 divisors, whose sum is σ = 53870529565440. Its totient is φ = 6201024850944.

The previous prime is 22423210401083. The next prime is 22423210401121. The reversal of 22423210401102 is 20110401232422.

It is an interprime number because it is at equal distance from previous prime (22423210401083) and next prime (22423210401121).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3529543558 + ... + 3529549910.

It is an arithmetic number, because the mean of its divisors is an integer number (280575674820).

Almost surely, 2^{22423210401102} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22423210401102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26935264782720).

22423210401102 is an abundant number, since it is smaller than the sum of its proper divisors (31447319164338).

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

22423210401102 is a wasteful number, since it uses less digits than its factorization.

22423210401102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9535 (or 9528 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 22423210401102 its reverse (20110401232422), we get a palindrome (42533611633524).

The spelling of 22423210401102 in words is "twenty-two trillion, four hundred twenty-three billion, two hundred ten million, four hundred one thousand, one hundred two".