101341212123 has 16 divisors (see below), whose sum is σ = 139267450656. Its totient is φ = 65500888320.

The previous prime is 101341212113. The next prime is 101341212151. The reversal of 101341212123 is 321212143101.

It is not a de Polignac number, because 101341212123 - 2¹⁶ = 101341146587 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101341212123.

It is not an unprimeable number, because it can be changed into a prime (101341212113) 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, 1593336 + ... + 1655717.

It is an arithmetic number, because the mean of its divisors is an integer number (8704215666).

Almost surely, 2^101341212123 is an apocalyptic number.

101341212123 is a deficient number, since it is larger than the sum of its proper divisors (37926238533).

101341212123 is a wasteful number, since it uses less digits than its factorization.

101341212123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3249374.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 101341212123 its reverse (321212143101), we get a palindrome (422553355224).

The spelling of 101341212123 in words is "one hundred one billion, three hundred forty-one million, two hundred twelve thousand, one hundred twenty-three".