1020114132165 has 96 divisors (see below), whose sum is σ = 1959895491840. Its totient is φ = 502459727616.

The previous prime is 1020114132143. The next prime is 1020114132173. The reversal of 1020114132165 is 5612314110201.

1020114132165 is a `hidden beast` number, since 1 + 0 + 20 + 11 + 413 + 216 + 5 = 666.

1020114132165 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1020114132165 - 2⁵ = 1020114132133 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2415979 + ... + 2806631.

It is an arithmetic number, because the mean of its divisors is an integer number (20415578040).

Almost surely, 2^{1020114132165} is an apocalyptic number.

1020114132165 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1020114132165 is a deficient number, since it is larger than the sum of its proper divisors (939781359675).

1020114132165 is a wasteful number, since it uses less digits than its factorization.

1020114132165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390748 (or 390713 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

Adding to 1020114132165 its reverse (5612314110201), we get a palindrome (6632428242366).

The spelling of 1020114132165 in words is "one trillion, twenty billion, one hundred fourteen million, one hundred thirty-two thousand, one hundred sixty-five".