241012213540123 has 16 divisors (see below), whose sum is σ = 256816062468000. Its totient is φ = 225529513270272.

The previous prime is 241012213540061. The next prime is 241012213540201. The reversal of 241012213540123 is 321045312210142.

It is a cyclic number.

It is not a de Polignac number, because 241012213540123 - 2²⁵ = 241012179985691 is a prime.

It is a super-2 number, since 2×241012213540123² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (241012213540823) 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, 127521328 + ... + 129397501.

It is an arithmetic number, because the mean of its divisors is an integer number (16051003904250).

Almost surely, 2^{241012213540123} is an apocalyptic number.

241012213540123 is a deficient number, since it is larger than the sum of its proper divisors (15803848927877).

241012213540123 is a wasteful number, since it uses less digits than its factorization.

241012213540123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256919454.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 241012213540123 its reverse (321045312210142), we get a palindrome (562057525750265).

The spelling of 241012213540123 in words is "two hundred forty-one trillion, twelve billion, two hundred thirteen million, five hundred forty thousand, one hundred twenty-three".