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122001003032 = 2315250125379
BaseRepresentation
bin111000110011111010…
…0111001001000011000
3102122220110102002121212
41301213310321020120
53444324224044112
6132014012522252
711546204262326
oct1614764711030
9378813362555
10122001003032
1147816427337
121b789a80388
13b67392312c
145c94dc2d16
1532909b5522
hex1c67d39218

122001003032 has 8 divisors (see below), whose sum is σ = 228751880700. Its totient is φ = 61000501512.

The previous prime is 122001002989. The next prime is 122001003073. The reversal of 122001003032 is 230300100221.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 122001002998 and 122001003016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7625062682 + ... + 7625062697.

Almost surely, 2122001003032 is an apocalyptic number.

It is an amenable number.

122001003032 is a deficient number, since it is larger than the sum of its proper divisors (106750877668).

122001003032 is a wasteful number, since it uses less digits than its factorization.

122001003032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15250125385 (or 15250125381 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 122001003032 its reverse (230300100221), we get a palindrome (352301103253).

The spelling of 122001003032 in words is "one hundred twenty-two billion, one million, three thousand, thirty-two".

Divisors: 1 2 4 8 15250125379 30500250758 61000501516 122001003032