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100100100111101 = 347467716167773
BaseRepresentation
bin10110110000101001011110…
…111010001011101011111101
3111010102110212002100001010222
4112300221132322023223331
5101110020001112023401
6552521203503311125
730040664540064656
oct2660513672135375
9433373762301128
10100100100111101
11299932399aa222
12b2880a0bab4a5
1343b152560790c
141aa0c2929252d
15b88c776d1c1b
hex5b0a5ee8bafd

100100100111101 has 8 divisors (see below), whose sum is σ = 100390735683744. Its totient is φ = 99809476968240.

The previous prime is 100100100111019. The next prime is 100100100111113. The reversal of 100100100111101 is 101111001001001.

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-100100100111101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100100100011101) 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, 13145651 + ... + 19313423.

It is an arithmetic number, because the mean of its divisors is an integer number (12548841960468).

Almost surely, 2100100100111101 is an apocalyptic number.

It is an amenable number.

100100100111101 is a deficient number, since it is larger than the sum of its proper divisors (290635572643).

100100100111101 is an equidigital number, since it uses as much as digits as its factorization.

100100100111101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6214891.

The product of its (nonzero) digits is 1, while the sum is 8.

Adding to 100100100111101 its reverse (101111001001001), we get a palindrome (201211101112102).

The spelling of 100100100111101 in words is "one hundred trillion, one hundred billion, one hundred million, one hundred eleven thousand, one hundred one".