242430251030 has 32 divisors (see below), whose sum is σ = 478537279488. Its totient is φ = 87694895200.

The previous prime is 242430251003. The next prime is 242430251033. The reversal of 242430251030 is 30152034242.

It is a super-2 number, since 2×242430251030² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242430251033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5748392 + ... + 5790411.

It is an arithmetic number, because the mean of its divisors is an integer number (14954289984).

Almost surely, 2^242430251030 is an apocalyptic number.

242430251030 is a deficient number, since it is larger than the sum of its proper divisors (236107028458).

242430251030 is a wasteful number, since it uses less digits than its factorization.

242430251030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11539012.

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 242430251030 its reverse (30152034242), we get a palindrome (272582285272).

The spelling of 242430251030 in words is "two hundred forty-two billion, four hundred thirty million, two hundred fifty-one thousand, thirty".