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132202213122 = 23731110121131
BaseRepresentation
bin111101100011111011…
…1011010111100000010
3110122020101210021002210
41323013313122330002
54131222231304442
6140422144122550
712360044161530
oct1730767327402
9418211707083
10132202213122
1151080780481
1221756306456
13c60b1cc615
146581b61150
15368b36b19c
hex1ec7ddaf02

132202213122 has 32 divisors (see below), whose sum is σ = 303148145664. Its totient is φ = 37650603600.

The previous prime is 132202213109. The next prime is 132202213183. The reversal of 132202213122 is 221312202231.

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 5047504 + ... + 5073627.

It is an arithmetic number, because the mean of its divisors is an integer number (9473379552).

Almost surely, 2132202213122 is an apocalyptic number.

132202213122 is an abundant number, since it is smaller than the sum of its proper divisors (170945932542).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132202213122 is a wasteful number, since it uses less digits than its factorization.

132202213122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10121454.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 132202213122 its reverse (221312202231), we get a palindrome (353514415353).

The spelling of 132202213122 in words is "one hundred thirty-two billion, two hundred two million, two hundred thirteen thousand, one hundred twenty-two".

Divisors: 1 2 3 6 7 14 21 42 311 622 933 1866 2177 4354 6531 13062 10121131 20242262 30363393 60726786 70847917 141695834 212543751 425087502 3147671741 6295343482 9443015223 18886030446 22033702187 44067404374 66101106561 132202213122