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122002033133 = 476474012037
BaseRepresentation
bin111000110011111100…
…0110100100111101101
3102122220112100102122202
41301213320310213231
53444330010030013
6132014050551245
711546216112461
oct1614770644755
9378815312582
10122002033133
1147816a70262
121b78a298525
13b673bc3c66
145c951b04a1
153290b1a858
hex1c67e349ed

122002033133 has 8 divisors (see below), whose sum is σ = 124790429952. Its totient is φ = 119221661776.

The previous prime is 122002033099. The next prime is 122002033151. The reversal of 122002033133 is 331330200221.

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 122002033133 - 210 = 122002032109 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 (122002033163) 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, 1975610 + ... + 2036427.

It is an arithmetic number, because the mean of its divisors is an integer number (15598803744).

Almost surely, 2122002033133 is an apocalyptic number.

It is an amenable number.

122002033133 is a deficient number, since it is larger than the sum of its proper divisors (2788396819).

122002033133 is an equidigital number, since it uses as much as digits as its factorization.

122002033133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4012731.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 122002033133 its reverse (331330200221), we get a palindrome (453332233354).

The spelling of 122002033133 in words is "one hundred twenty-two billion, two million, thirty-three thousand, one hundred thirty-three".

Divisors: 1 47 647 30409 4012037 188565739 2595787939 122002033133