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102022031002213 = 737393907455607
BaseRepresentation
bin10111001100100111011010…
…111010101100101001100101
3111101020012200202101020202201
4113030213122322230221211
5101333012104414032323
61000552135104334501
730326564015110420
oct2714473272545145
9441205622336681
10102022031002213
112a564333879003
12b538677914431
1344c0836a954aa
141b29c6d5d29b7
15bbdc619a18ad
hex5cc9daeaca65

102022031002213 has 8 divisors (see below), whose sum is σ = 119747866504832. Its totient is φ = 85084010410896.

The previous prime is 102022031002181. The next prime is 102022031002223. The reversal of 102022031002213 is 312200130220201.

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

It is not a de Polignac number, because 102022031002213 - 25 = 102022031002181 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 (102022031002223) 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, 196953727545 + ... + 196953728062.

It is an arithmetic number, because the mean of its divisors is an integer number (14968483313104).

Almost surely, 2102022031002213 is an apocalyptic number.

It is an amenable number.

102022031002213 is a deficient number, since it is larger than the sum of its proper divisors (17725835502619).

102022031002213 is an equidigital number, since it uses as much as digits as its factorization.

102022031002213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393907455651.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 102022031002213 its reverse (312200130220201), we get a palindrome (414222161222414).

The spelling of 102022031002213 in words is "one hundred two trillion, twenty-two billion, thirty-one million, two thousand, two hundred thirteen".

Divisors: 1 7 37 259 393907455607 2757352189249 14574575857459 102022031002213