22343030123434 has 8 divisors (see below), whose sum is σ = 33846372365508. Its totient is φ = 11060906001600.

The previous prime is 22343030123369. The next prime is 22343030123461. The reversal of 22343030123434 is 43432103034322.

It can be written as a sum of positive squares in 2 ways, for example, as 18754070376409 + 3588959747025 = 4330597^2 + 1894455^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 22343030123434.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55304529807 + ... + 55304530210.

Almost surely, 2^{22343030123434} is an apocalyptic number.

22343030123434 is a deficient number, since it is larger than the sum of its proper divisors (11503342242074).

22343030123434 is a wasteful number, since it uses less digits than its factorization.

22343030123434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110609060120.

The product of its (nonzero) digits is 124416, while the sum is 34.

Adding to 22343030123434 its reverse (43432103034322), we get a palindrome (65775133157756).

The spelling of 22343030123434 in words is "twenty-two trillion, three hundred forty-three billion, thirty million, one hundred twenty-three thousand, four hundred thirty-four".