Search a number
-
+
2212013322332 = 2211193260482021
BaseRepresentation
bin100000001100000110010…
…001001011000001011100
321211110121000022112121122
4200030012101023001130
5242220200402303312
64412103534150112
7315545516003312
oct40140621130134
97743530275548
102212013322332
11783122942950
122b8852952338
13130790700ba8
14790c225a0b2
153c815e54b72
hex2030644b05c

2212013322332 has 24 divisors (see below), whose sum is σ = 4244815030512. Its totient is φ = 1000250956800.

The previous prime is 2212013322329. The next prime is 2212013322347. The reversal of 2212013322332 is 2332233102122.

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, 130232519 + ... + 130249502.

It is an arithmetic number, because the mean of its divisors is an integer number (176867292938).

Almost surely, 22212013322332 is an apocalyptic number.

2212013322332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2212013322332 is a deficient number, since it is larger than the sum of its proper divisors (2032801708180).

2212013322332 is a wasteful number, since it uses less digits than its factorization.

2212013322332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260482229 (or 260482227 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 2212013322332 its reverse (2332233102122), we get a palindrome (4544246424454).

The spelling of 2212013322332 in words is "two trillion, two hundred twelve billion, thirteen million, three hundred twenty-two thousand, three hundred thirty-two".

Divisors: 1 2 4 11 22 44 193 386 772 2123 4246 8492 260482021 520964042 1041928084 2865302231 5730604462 11461208924 50273030053 100546060106 201092120212 553003330583 1106006661166 2212013322332