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1222202000134 = 217223161197837
BaseRepresentation
bin10001110010010000111…
…010101000001100000110
311022211201100200120112201
4101302100322220030012
5130011032203001014
62333245530305114
7154205206406263
oct21622072501406
94284640616481
101222202000134
11431373191435
12178a54b8819a
138b33a2444ab
144322504c26a
1521bd3e1ae74
hex11c90ea8306

1222202000134 has 16 divisors (see below), whose sum is σ = 1949849048448. Its totient is φ = 572574713472.

The previous prime is 1222202000111. The next prime is 1222202000249. The reversal of 1222202000134 is 4310002022221.

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, 80591337 + ... + 80606500.

It is an arithmetic number, because the mean of its divisors is an integer number (121865565528).

Almost surely, 21222202000134 is an apocalyptic number.

1222202000134 is a deficient number, since it is larger than the sum of its proper divisors (727647048314).

1222202000134 is a wasteful number, since it uses less digits than its factorization.

1222202000134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161198079.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 1222202000134 its reverse (4310002022221), we get a palindrome (5532204022355).

The spelling of 1222202000134 in words is "one trillion, two hundred twenty-two billion, two hundred two million, one hundred thirty-four", and thus it is an aban number.

Divisors: 1 2 17 34 223 446 3791 7582 161197837 322395674 2740363229 5480726458 35947117651 71894235302 611101000067 1222202000134