1054023021030 has 64 divisors (see below), whose sum is σ = 2891132725248. Its totient is φ = 240911368320.

The previous prime is 1054023021013. The next prime is 1054023021041. The reversal of 1054023021030 is 301203204501.

It is a super-2 number, since 2×1054023021030² (a number of 25 digits) contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 1054023020988 and 1054023021006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7886644 + ... + 8019176.

It is an arithmetic number, because the mean of its divisors is an integer number (45173948832).

Almost surely, 2^{1054023021030} is an apocalyptic number.

1054023021030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1054023021030 is an abundant number, since it is smaller than the sum of its proper divisors (1837109704218).

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

1054023021030 is a wasteful number, since it uses less digits than its factorization.

1054023021030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170421.

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 1054023021030 its reverse (301203204501), we get a palindrome (1355226225531).

The spelling of 1054023021030 in words is "one trillion, fifty-four billion, twenty-three million, twenty-one thousand, thirty".