101011465012 has 12 divisors (see below), whose sum is σ = 176875989220. Its totient is φ = 50475468096.

The previous prime is 101011465003. The next prime is 101011465013. The reversal of 101011465012 is 210564110101.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 19601680036 + 81409784976 = 140006^2 + 285324^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101011465013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7558593 + ... + 7571944.

Almost surely, 2^101011465012 is an apocalyptic number.

It is an amenable number.

101011465012 is a deficient number, since it is larger than the sum of its proper divisors (75864524208).

101011465012 is a wasteful number, since it uses less digits than its factorization.

101011465012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15132210 (or 15132208 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 22.

Adding to 101011465012 its reverse (210564110101), we get a palindrome (311575575113).

The spelling of 101011465012 in words is "one hundred one billion, eleven million, four hundred sixty-five thousand, twelve".