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11222030010 = 235374067667
BaseRepresentation
bin10100111001110001…
…01001011010111010
31001222002020012011010
422130320221122322
5140440314430020
65053315014350
7545043452442
oct123470513272
931862205133
1011222030010
1148395a8274
12221229a3b6
13109ac26059
14786589122
1545a2eade0
hex29ce296ba

11222030010 has 16 divisors (see below), whose sum is σ = 26932872096. Its totient is φ = 2992541328.

The previous prime is 11222029999. The next prime is 11222030011. The reversal of 11222030010 is 1003022211.

It is not an unprimeable number, because it can be changed into a prime (11222030011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187033804 + ... + 187033863.

It is an arithmetic number, because the mean of its divisors is an integer number (1683304506).

Almost surely, 211222030010 is an apocalyptic number.

11222030010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11222030010 is an abundant number, since it is smaller than the sum of its proper divisors (15710842086).

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

11222030010 is a wasteful number, since it uses less digits than its factorization.

11222030010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374067677.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 11222030010 its reverse (1003022211), we get a palindrome (12225052221).

The spelling of 11222030010 in words is "eleven billion, two hundred twenty-two million, thirty thousand, ten".

Divisors: 1 2 3 5 6 10 15 30 374067667 748135334 1122203001 1870338335 2244406002 3740676670 5611015005 11222030010