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10210211310000 = 243541326180029
BaseRepresentation
bin1001010010010100000000…
…0001001010100110110000
31100011002100011220020021110
42110211000001022212300
52314241003043410000
633414301210553320
72102443361114352
oct224450001124660
940132304806243
1010210211310000
113287143117599
12118a983138840
13590a84b7c060
1427426945b0d2
1512a8ceab5850
hex9494004a9b0

10210211310000 has 200 divisors, whose sum is σ = 35495303554480. Its totient is φ = 2513282688000.

The previous prime is 10210211309983. The next prime is 10210211310011. The reversal of 10210211310000 is 1311201201.

It is a tau number, because it is divible by the number of its divisors (200).

It is a super-2 number, since 2×102102113100002 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 12700015 + ... + 13480014.

Almost surely, 210210211310000 is an apocalyptic number.

10210211310000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10210211310000 is an abundant number, since it is smaller than the sum of its proper divisors (25285092244480).

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

10210211310000 is a wasteful number, since it uses less digits than its factorization.

10210211310000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26180073 (or 26180052 counting only the distinct ones).

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

Adding to 10210211310000 its reverse (1311201201), we get a palindrome (10211522511201).

The spelling of 10210211310000 in words is "ten trillion, two hundred ten billion, two hundred eleven million, three hundred ten thousand".