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1102232222213 = 4912309972227
BaseRepresentation
bin10000000010100010001…
…010001111101000000101
310220101001110101101221112
4100002202022033220011
5121024332422102323
62202205233454405
7142430225206013
oct20024212175005
93811043341845
101102232222213
113954aa399641
12159753411405
137cc2b3ac215
143b4c3b318b3
151da11935178
hex100a228fa05

1102232222213 has 8 divisors (see below), whose sum is σ = 1104956566560. Its totient is φ = 1099509827920.

The previous prime is 1102232222207. The next prime is 1102232222239. The reversal of 1102232222213 is 3122222322011.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1102232222213 - 216 = 1102232156677 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 (1102232221213) 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, 647606 + ... + 1619832.

It is an arithmetic number, because the mean of its divisors is an integer number (138119570820).

Almost surely, 21102232222213 is an apocalyptic number.

It is an amenable number.

1102232222213 is a deficient number, since it is larger than the sum of its proper divisors (2724344347).

1102232222213 is an equidigital number, since it uses as much as digits as its factorization.

1102232222213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 975027.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 1102232222213 its reverse (3122222322011), we get a palindrome (4224454544224).

The spelling of 1102232222213 in words is "one trillion, one hundred two billion, two hundred thirty-two million, two hundred twenty-two thousand, two hundred thirteen".

Divisors: 1 491 2309 972227 1133719 477363457 2244872143 1102232222213