Search a number
-
+
2222011210002 = 233491367776249
BaseRepresentation
bin100000010101011010001…
…100000101100100010010
321212102101210002212011120
4200111122030011210102
5242401134332210002
64420440003423110
7316351336440003
oct40253214054422
97772353085146
102222011210002
11787393444931
122ba783084a96
131316c4b2ba5c
147978ddcd1aa
153cbeda46cbc
hex2055a305912

2222011210002 has 32 divisors (see below), whose sum is σ = 4460022000000. Its totient is φ = 738006918528.

The previous prime is 2222011209947. The next prime is 2222011210021. The reversal of 2222011210002 is 2000121102222.

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, 2474374 + ... + 3250622.

It is an arithmetic number, because the mean of its divisors is an integer number (139375687500).

Almost surely, 22222011210002 is an apocalyptic number.

2222011210002 is an abundant number, since it is smaller than the sum of its proper divisors (2238010789998).

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

2222011210002 is a wasteful number, since it uses less digits than its factorization.

2222011210002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777970.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2222011210002 its reverse (2000121102222), we get a palindrome (4222132312224).

The spelling of 2222011210002 in words is "two trillion, two hundred twenty-two billion, eleven million, two hundred ten thousand, two".

Divisors: 1 2 3 6 349 698 1047 1367 2094 2734 4101 8202 477083 776249 954166 1431249 1552498 2328747 2862498 4657494 270910901 541821802 812732703 1061132383 1625465406 2122264766 3183397149 6366794298 370335201667 740670403334 1111005605001 2222011210002