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10203022033112 = 231275377754139
BaseRepresentation
bin1001010001111001001110…
…0000010000000011011000
31100010101210011000010102002
42110132103200100003120
52314131242120024422
633411111551500132
72102100253221416
oct224362340200330
940111704003362
1010203022033112
113284093a44447
1211894b7527648
135901aa5a486c
14273b867102b6
1512a60d85e692
hex947938100d8

10203022033112 has 8 divisors (see below), whose sum is σ = 19130666312100. Its totient is φ = 5101511016552.

The previous prime is 10203022033081. The next prime is 10203022033117. The reversal of 10203022033112 is 21133022030201.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10203022033117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 637688877062 + ... + 637688877077.

Almost surely, 210203022033112 is an apocalyptic number.

It is an amenable number.

10203022033112 is a deficient number, since it is larger than the sum of its proper divisors (8927644278988).

10203022033112 is a wasteful number, since it uses less digits than its factorization.

10203022033112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1275377754145 (or 1275377754141 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10203022033112 its reverse (21133022030201), we get a palindrome (31336044063313).

The spelling of 10203022033112 in words is "ten trillion, two hundred three billion, twenty-two million, thirty-three thousand, one hundred twelve".