144310221213002 has 16 divisors (see below), whose sum is σ = 233118507347712. Its totient is φ = 66604147152240.

The previous prime is 144310221213001. The next prime is 144310221213049. The reversal of 144310221213002 is 200312122013441.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (144310221213001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20661398 + ... + 26749089.

It is an arithmetic number, because the mean of its divisors is an integer number (14569906709232).

Almost surely, 2^{144310221213002} is an apocalyptic number.

144310221213002 is a deficient number, since it is larger than the sum of its proper divisors (88808286134710).

144310221213002 is a wasteful number, since it uses less digits than its factorization.

144310221213002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47527573.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 144310221213002 its reverse (200312122013441), we get a palindrome (344622343226443).

The spelling of 144310221213002 in words is "one hundred forty-four trillion, three hundred ten billion, two hundred twenty-one million, two hundred thirteen thousand, two".