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101102211110 = 2570011444111
BaseRepresentation
bin101111000101000101…
…0010101000000100110
3100122221222122110122102
41132022022111000212
53124024131223420
6114240135132102
710206256420655
oct1361212250046
9318858573572
10101102211110
113997162067a
1217716b14032
1396c2c85974
144c715b719c
15296adaaa75
hex178a295026

101102211110 has 16 divisors (see below), whose sum is σ = 182010100032. Its totient is φ = 40435080000.

The previous prime is 101102211109. The next prime is 101102211127. The reversal of 101102211110 is 11112201101.

It is a super-4 number, since 4×1011022111104 (a number of 45 digits) contains 4444 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 101102211091 and 101102211100.

It is a congruent number.

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, 652046 + ... + 792065.

It is an arithmetic number, because the mean of its divisors is an integer number (11375631252).

Almost surely, 2101102211110 is an apocalyptic number.

101102211110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101102211110 is a deficient number, since it is larger than the sum of its proper divisors (80907888922).

101102211110 is a wasteful number, since it uses less digits than its factorization.

101102211110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1451119.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 101102211110 its reverse (11112201101), we get a palindrome (112214412211).

The spelling of 101102211110 in words is "one hundred one billion, one hundred two million, two hundred eleven thousand, one hundred ten".

Divisors: 1 2 5 10 7001 14002 35005 70010 1444111 2888222 7220555 14441110 10110221111 20220442222 50551105555 101102211110