242211114012 has 48 divisors (see below), whose sum is σ = 647136145152. Its totient is φ = 69070335360.

The previous prime is 242211114001. The next prime is 242211114029. The reversal of 242211114012 is 210411112242.

It is a super-2 number, since 2×242211114012² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 242211114012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2723478 + ... + 2811005.

It is an arithmetic number, because the mean of its divisors is an integer number (13482003024).

Almost surely, 2^242211114012 is an apocalyptic number.

It is an amenable number.

242211114012 is an abundant number, since it is smaller than the sum of its proper divisors (404925031140).

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

242211114012 is a wasteful number, since it uses less digits than its factorization.

242211114012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5535018 (or 5535016 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 242211114012 its reverse (210411112242), we get a palindrome (452622226254).

The spelling of 242211114012 in words is "two hundred forty-two billion, two hundred eleven million, one hundred fourteen thousand, twelve".