222460456000143 has 16 divisors (see below), whose sum is σ = 314062316396640. Its totient is φ = 139582810699776.

The previous prime is 222460456000117. The next prime is 222460456000199. The reversal of 222460456000143 is 341000654064222.

It is a happy number.

It is not a de Polignac number, because 222460456000143 - 2¹² = 222460455996047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222460456000043) 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, 32868993 + ... + 39054981.

It is an arithmetic number, because the mean of its divisors is an integer number (19628894774790).

Almost surely, 2^{222460456000143} is an apocalyptic number.

222460456000143 is a deficient number, since it is larger than the sum of its proper divisors (91601860396497).

222460456000143 is a wasteful number, since it uses less digits than its factorization.

222460456000143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6891146.

The product of its (nonzero) digits is 276480, while the sum is 39.

The spelling of 222460456000143 in words is "two hundred twenty-two trillion, four hundred sixty billion, four hundred fifty-six million, one hundred forty-three", and thus it is an aban number.