101465312461145 has 16 divisors (see below), whose sum is σ = 122909081028480. Its totient is φ = 80405270331264.

The previous prime is 101465312461103. The next prime is 101465312461153. The reversal of 101465312461145 is 541164213564101.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 101465312461145 - 2⁴⁶ = 31096568283481 is a prime.

It is a super-2 number, since 2×101465312461145² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101465312461096 and 101465312461105.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4705940 + ... + 15002549.

It is an arithmetic number, because the mean of its divisors is an integer number (7681817564280).

Almost surely, 2^{101465312461145} is an apocalyptic number.

It is an amenable number.

101465312461145 is a deficient number, since it is larger than the sum of its proper divisors (21443768567335).

101465312461145 is a wasteful number, since it uses less digits than its factorization.

101465312461145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19718224.

The product of its (nonzero) digits is 345600, while the sum is 44.

The spelling of 101465312461145 in words is "one hundred one trillion, four hundred sixty-five billion, three hundred twelve million, four hundred sixty-one thousand, one hundred forty-five".