Search a number
-
+
13330030231122 = 2311201970155017
BaseRepresentation
bin1100000111111010001110…
…1101110111111001010010
31202012100010201121100200220
43001332203231313321102
53221344400214343442
644203421545453510
72544030401313213
oct301764355677122
952170121540626
1013330030231122
11427a263609120
1215b35481a1296
1375902a205347
1434126960140a
15181b28441eec
hexc1fa3b77e52

13330030231122 has 16 divisors (see below), whose sum is σ = 29083702322592. Its totient is φ = 4039403100320.

The previous prime is 13330030231087. The next prime is 13330030231157. The reversal of 13330030231122 is 22113203003331.

It is an interprime number because it is at equal distance from previous prime (13330030231087) and next prime (13330030231157).

It is a junction number, because it is equal to n+sod(n) for n = 13330030231092 and 13330030231101.

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, 100985077443 + ... + 100985077574.

It is an arithmetic number, because the mean of its divisors is an integer number (1817731395162).

Almost surely, 213330030231122 is an apocalyptic number.

13330030231122 is an abundant number, since it is smaller than the sum of its proper divisors (15753672091470).

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

13330030231122 is a wasteful number, since it uses less digits than its factorization.

13330030231122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201970155033.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 13330030231122 its reverse (22113203003331), we get a palindrome (35443233234453).

The spelling of 13330030231122 in words is "thirteen trillion, three hundred thirty billion, thirty million, two hundred thirty-one thousand, one hundred twenty-two".

Divisors: 1 2 3 6 11 22 33 66 201970155017 403940310034 605910465051 1211820930102 2221671705187 4443343410374 6665015115561 13330030231122