242770111022345 has 8 divisors (see below), whose sum is σ = 291325302528576. Its totient is φ = 194215309283376.

The previous prime is 242770111022333. The next prime is 242770111022423. The reversal of 242770111022345 is 543220111077242.

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

It is a cyclic number.

It is not a de Polignac number, because 242770111022345 - 2¹⁶ = 242770110956809 is a prime.

It is a super-2 number, since 2×242770111022345² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96069767 + ... + 98564396.

It is an arithmetic number, because the mean of its divisors is an integer number (36415662816072).

Almost surely, 2^{242770111022345} is an apocalyptic number.

It is an amenable number.

242770111022345 is a deficient number, since it is larger than the sum of its proper divisors (48555191506231).

242770111022345 is a wasteful number, since it uses less digits than its factorization.

242770111022345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194883631.

The product of its (nonzero) digits is 188160, while the sum is 41.

Adding to 242770111022345 its reverse (543220111077242), we get a palindrome (785990222099587).

The spelling of 242770111022345 in words is "two hundred forty-two trillion, seven hundred seventy billion, one hundred eleven million, twenty-two thousand, three hundred forty-five".