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3213102201141 = 37221857838103
BaseRepresentation
bin101110110000011011110…
…100001011100100110101
3102101011120121122202000110
4232300123310023210311
5410120413130414031
610500025003133233
7451065445036200
oct56603364134465
912334517582013
103213102201141
11102973a477588
1243a879514219
131a3cc0455401
14b172d148937
15588a80a6c46
hex2ec1bd0b935

3213102201141 has 12 divisors (see below), whose sum is σ = 4983587087712. Its totient is φ = 1836058400568.

The previous prime is 3213102201079. The next prime is 3213102201167. The reversal of 3213102201141 is 1411022013123.

It is not a de Polignac number, because 3213102201141 - 219 = 3213101676853 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3213102201941) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10928918905 + ... + 10928919198.

It is an arithmetic number, because the mean of its divisors is an integer number (415298923976).

Almost surely, 23213102201141 is an apocalyptic number.

It is an amenable number.

3213102201141 is a deficient number, since it is larger than the sum of its proper divisors (1770484886571).

3213102201141 is a wasteful number, since it uses less digits than its factorization.

3213102201141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21857838120 (or 21857838113 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 3213102201141 its reverse (1411022013123), we get a palindrome (4624124214264).

The spelling of 3213102201141 in words is "three trillion, two hundred thirteen billion, one hundred two million, two hundred one thousand, one hundred forty-one".

Divisors: 1 3 7 21 49 147 21857838103 65573514309 153004866721 459014600163 1071034067047 3213102201141