101544213162 has 16 divisors (see below), whose sum is σ = 232101058752. Its totient is φ = 29012632320.

The previous prime is 101544213143. The next prime is 101544213191. The reversal of 101544213162 is 261312445101.

It is a super-2 number, since 2×101544213162² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1208859639 + ... + 1208859722.

It is an arithmetic number, because the mean of its divisors is an integer number (14506316172).

Almost surely, 2^101544213162 is an apocalyptic number.

101544213162 is an abundant number, since it is smaller than the sum of its proper divisors (130556845590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101544213162 is a wasteful number, since it uses less digits than its factorization.

101544213162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2417719373.

The product of its (nonzero) digits is 5760, while the sum is 30.

Adding to 101544213162 its reverse (261312445101), we get a palindrome (362856658263).

The spelling of 101544213162 in words is "one hundred one billion, five hundred forty-four million, two hundred thirteen thousand, one hundred sixty-two".