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210220001011102 = 2111271944630681
BaseRepresentation
bin101111110011000110101000…
…011111000010010110011110
31000120022211120022120122010011
4233303012220133002112132
5210023221030224323402
62023033422451433434
762164615411503625
oct5763065037022636
91016284508518104
10210220001011102
1160a89890168205
121b6b2064bb587a
13903b8793a6484
1439ca9b93006bc
151948488321ed7
hexbf31a87c259e

210220001011102 has 8 divisors (see below), whose sum is σ = 315332835742512. Its totient is φ = 105109055763600.

The previous prime is 210220001011087. The next prime is 210220001011129. The reversal of 210220001011102 is 201110100022012.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 472092799 + ... + 472537882.

It is an arithmetic number, because the mean of its divisors is an integer number (39416604467814).

Almost surely, 2210220001011102 is an apocalyptic number.

210220001011102 is a deficient number, since it is larger than the sum of its proper divisors (105112834731410).

210220001011102 is a wasteful number, since it uses less digits than its factorization.

210220001011102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 944741954.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 210220001011102 its reverse (201110100022012), we get a palindrome (411330101033114).

The spelling of 210220001011102 in words is "two hundred ten trillion, two hundred twenty billion, one million, eleven thousand, one hundred two".

Divisors: 1 2 111271 222542 944630681 1889261362 105110000505551 210220001011102