Search a number
23311100314211 = 128922378084327
BaseRepresentation
bin1010100110011100010011…
…10110101000001001100011
310001112112000122212012022112
411103032021312220021203
511023412113140023321
6121324545513025535
74624112540225423
oct523161166501143
9101475018765275
1023311100314211
117478200454406
122745a203b52ab
1310012c55906a8
145a83985da483
152a6596540a5b
hex153389da8263

23311100314211 has 8 divisors (see below), whose sum is σ = 23339616622560. Its totient is φ = 23282600181568.

The previous prime is 23311100314199. The next prime is 23311100314213. The reversal of 23311100314211 is 11241300111332.

Adding to 23311100314211 its reverse (11241300111332), we get a palindrome (34552400425543).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-23311100314211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23311100314213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1158671 + ... + 6925656.

It is an arithmetic number, because the mean of its divisors is an integer number (2917452077820).

Almost surely, 223311100314211 is an apocalyptic number.

23311100314211 is a deficient number, since it is larger than the sum of its proper divisors (28516308349).

23311100314211 is a wasteful number, since it uses less digits than its factorization.

23311100314211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8087853.

The product of its (nonzero) digits is 432, while the sum is 23.

The spelling of 23311100314211 in words is "twenty-three trillion, three hundred eleven billion, one hundred million, three hundred fourteen thousand, two hundred eleven".