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20231233213202 = 21110360383147859
BaseRepresentation
bin1001001100110011100110…
…11110000001001100010010
32122122002100102112211000022
410212121303132001030102
510122432031200310302
6111010033352223442
74155441550633334
oct446316336011422
978562312484008
1020231233213202
1164a00217a3630
122328b4709ab82
13b39a4931ab4b
144dd2a8481454
152513da3308a2
hex126673781312

20231233213202 has 32 divisors (see below), whose sum is σ = 33427848130560. Its totient is φ = 9106520991120.

The previous prime is 20231233213157. The next prime is 20231233213231.

20231233213202 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136753949 + ... + 136901807.

It is an arithmetic number, because the mean of its divisors is an integer number (1044620254080).

Almost surely, 220231233213202 is an apocalyptic number.

20231233213202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20231233213202 is a deficient number, since it is larger than the sum of its proper divisors (13196614917358).

20231233213202 is a wasteful number, since it uses less digits than its factorization.

20231233213202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208358.

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

It can be divided in two parts, 2023123 and 3213202, that added together give a palindrome (5236325).

The spelling of 20231233213202 in words is "twenty trillion, two hundred thirty-one billion, two hundred thirty-three million, two hundred thirteen thousand, two hundred two".

Divisors: 1 2 11 22 103 206 1133 2266 60383 120766 147859 295718 664213 1328426 1626449 3252898 6219449 12438898 15229477 30458954 68413939 136827878 167524247 335048494 8928169997 17856339994 98209869967 196419739934 919601509691 1839203019382 10115616606601 20231233213202