22010422022342 has 16 divisors (see below), whose sum is σ = 35555398549440. Its totient is φ = 10158627336192.

The previous prime is 22010422022341. The next prime is 22010422022387. The reversal of 22010422022342 is 24322022401022.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22010422022341) 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, 10067459 + ... + 12057137.

It is an arithmetic number, because the mean of its divisors is an integer number (2222212409340).

Almost surely, 2^{22010422022342} is an apocalyptic number.

22010422022342 is a deficient number, since it is larger than the sum of its proper divisors (13544976527098).

22010422022342 is a wasteful number, since it uses less digits than its factorization.

22010422022342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2415167.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 22010422022342 its reverse (24322022401022), we get a palindrome (46332444423364).

The spelling of 22010422022342 in words is "twenty-two trillion, ten billion, four hundred twenty-two million, twenty-two thousand, three hundred forty-two".