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2223032133332 = 2219110326518969
BaseRepresentation
bin100000010110010111000…
…010100110011011010100
321212112000221011010200202
4200112113002212123110
5242410232211231312
64421125153400032
7316415544233603
oct40262702463324
97775027133622
102223032133332
1178786775971a
122baa08b69018
131318284b36ba
1479849825a3a
153cc5d4ac9c2
hex205970a66d4

2223032133332 has 24 divisors (see below), whose sum is σ = 4098772003200. Its totient is φ = 1052060498496.

The previous prime is 2223032133307. The next prime is 2223032133353. The reversal of 2223032133332 is 2333312303222.

It is a junction number, because it is equal to n+sod(n) for n = 2223032133295 and 2223032133304.

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, 13175657 + ... + 13343312.

It is an arithmetic number, because the mean of its divisors is an integer number (170782166800).

Almost surely, 22223032133332 is an apocalyptic number.

It is an amenable number.

2223032133332 is a deficient number, since it is larger than the sum of its proper divisors (1875739869868).

2223032133332 is a wasteful number, since it uses less digits than its factorization.

2223032133332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26520095 (or 26520093 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 2223032133332 its reverse (2333312303222), we get a palindrome (4556344436554).

The spelling of 2223032133332 in words is "two trillion, two hundred twenty-three billion, thirty-two million, one hundred thirty-three thousand, three hundred thirty-two".

Divisors: 1 2 4 19 38 76 1103 2206 4412 20957 41914 83828 26518969 53037938 106075876 503860411 1007720822 2015441644 29250422807 58500845614 117001691228 555758033333 1111516066666 2223032133332